{"info":{"_postman_id":"e6e58df3-1ce0-46f8-a6fb-820e714e0108","name":"ETSI ISG CIM / NGSI-LD API","description":"

This OAS file describes the NGSI-LD API defined by the ETSI ISG CIM group. This Cross-domain Context Information Management API allows to provide, consume and subscribe to context information in multiple scenarios and involving multiple stakeholders.

\n

ity behind NGSI-LD.

\n

1. NGSI-LD Reference Implementation

\n\n

2. Smart Cities and Industries

\n\n

3. Federation & Multi-Stakeholder Interactions

\n\n
\n

Example Scenarios

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Use CaseNGSI-LD RoleTM Forum ContextFIWARE Context
Smart ParkingReal-time updates on availabilityIntegrates with ODA for service provisioningProvides parking spot context entities
Public TransportGeo-aware and time-aware data on vehiclesUse with SID models for customer impactNGSI-LD describes vehicle positions, delays
Telecom Network CongestionContext entity for cell usage, loadTMF APIs + NGSI-LD for network slice updatesEdge nodes use NGSI-LD for telemetry aggregation
Energy Usage in Smart HomesEnergy meter context entityEnables dynamic tariffing via TMF APIsNGSI-LD device models report consumption data
\n
\n

Summary of API Capabilities

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FeatureDescription
CRUD for Context EntitiesCreate, update, delete, and query context entities
SubscriptionsNotify subscribers when context data changes
Linked Data SupportEntities and attributes can be semantically linked using IRIs
GeoqueriesSpatial filtering and correlation between entities
Temporal QueriesTime series access to context data
\n
\n

Sample NGSI-LD Entity (JSON-LD)

\n
jsonCopyEdit{\n  \"@context\": [\n    \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\",\n    \"https://smartdatamodels.org/context.jsonld\"\n  ],\n  \"id\": \"urn:ngsi-ld:Vehicle:001\",\n  \"type\": \"Vehicle\",\n  \"brandName\": {\n    \"type\": \"Property\",\n    \"value\": \"Toyota\"\n  },\n  \"location\": {\n    \"type\": \"GeoProperty\",\n    \"value\": {\n      \"type\": \"Point\",\n      \"coordinates\": [-8.5, 41.2]\n    }\n  },\n  \"speed\": {\n    \"type\": \"Property\",\n    \"value\": 80,\n    \"unitCode\": \"KMH\"\n  }\n}\n\n
\n

TM Forum + FIWARE Synergy

\n\n
\n

Conclusion

\n

The NGSI-LD API is becoming a de facto cross-industry standard for real-time, semantically rich context management. Its adoption by TM Forum for telecom and smart services, and by FIWARE for smart cities and industry, creates a bridge between operational data and business processes, with open APIs and linked data at the core.

\n

Would you like a walkthrough of a particular use case such as integrating TM Forum APIs with a FIWARE context broker using NGSI-LD?

\n

Ask ChatGPT

\n

Contact Support:
Email: NGSI-LD@etsi.org

\n","schema":"https://schema.getpostman.com/json/collection/v2.0.0/collection.json","toc":[],"owner":"11528456","collectionId":"e6e58df3-1ce0-46f8-a6fb-820e714e0108","publishedId":"2sAYX9kzcD","public":true,"customColor":{"top-bar":"FFFFFF","right-sidebar":"303030","highlight":"FF6C37"},"publishDate":"2025-06-30T17:17:11.000Z"},"item":[{"name":"entities","item":[{"name":"{entityId}","item":[{"name":"attrs","item":[{"name":"{attrId}","item":[{"name":"partial Attr Update","id":"72d29c12-1d48-4163-a6e8-c7b808b4ec02","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PATCH","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/:entityId/attrs/:attrId","description":"

Update existing Entity attributes within an NGSI-LD system

\n","urlObject":{"path":["entities",":entityId","attrs",":attrId"],"host":["/"],"query":[],"variable":[{"id":"fd24597c-2cec-428c-b706-c921c4774468","description":{"content":"

(Required) Entity Id

\n","type":"text/plain"},"type":"any","value":"","key":"entityId"},{"id":"8f50ef9f-d241-4c21-997f-01aaba2f83f4","description":{"content":"

(Required) Attribute Id

\n","type":"text/plain"},"type":"any","value":"3_:b_Y4X02E#0928356","key":"attrId"}]}},"response":[{"id":"09fdfd7e-a53d-48e8-b5fa-26ef788ec59d","name":"No Content.","originalRequest":{"method":"PATCH","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"64c195b0-b23a-4f7c-abb3-95afa67ecaeb","name":"Bad Request","originalRequest":{"method":"PATCH","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"d73ae60c-9e0b-4e28-b80f-68ec5d237d9e","name":"Not Found","originalRequest":{"method":"PATCH","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"72d29c12-1d48-4163-a6e8-c7b808b4ec02"},{"name":"remove Entity Attr","id":"ea0ef3f6-ed94-40bb-bcbb-26badca62c8e","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":"//entities/:entityId/attrs/:attrId","description":"

Removes an existing Entity attribute within an NGSI-LD system

\n","urlObject":{"path":["entities",":entityId","attrs",":attrId"],"host":["/"],"query":[],"variable":[{"id":"69c4224d-becb-46c9-a4b9-6c4b8243c4a0","description":{"content":"

(Required) Entity Id

\n","type":"text/plain"},"type":"any","value":"","key":"entityId"},{"id":"a7d5085c-a6f6-43f5-80bf-d92d1ad7361d","description":{"content":"

(Required) Attribute Id

\n","type":"text/plain"},"type":"any","value":"3_:b_Y4X02E#0928356","key":"attrId"}]}},"response":[{"id":"ae80c087-cac5-4573-8e66-e80deb06a9a6","name":"No Content.","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"}],"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"303e34f3-3d00-4f44-bfe4-6ffe5f9c4552","name":"Bad Request","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"36cf1c96-9285-41f3-bbe7-57b09b1c57b9","name":"Not Found","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId/attrs/:attrId","host":["/"],"path":["entities",":entityId","attrs",":attrId"],"variable":[{"key":"entityId"},{"key":"attrId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"ea0ef3f6-ed94-40bb-bcbb-26badca62c8e"}],"id":"e129466a-4886-4f65-aaca-666afe7e08d6","_postman_id":"e129466a-4886-4f65-aaca-666afe7e08d6","description":""},{"name":"update Entity","id":"09e50f78-b643-4e82-8881-31193cf78b31","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/:entityId/attrs?options=noOverwrite","description":"

Update existing Entity attributes within an NGSI-LD system

\n","urlObject":{"path":["entities",":entityId","attrs"],"host":["/"],"query":[{"key":"options","value":"noOverwrite"}],"variable":[{"id":"83960bf6-a3ac-4990-96d6-ade3a74c22b8","description":{"content":"

(Required) Entity Id

\n","type":"text/plain"},"type":"any","value":"","key":"entityId"}]}},"response":[{"id":"e4c00c93-1174-460b-b8bd-ca44ca83c78b","name":"No Content.","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs?options=noOverwrite","host":["/"],"path":["entities",":entityId","attrs"],"query":[{"key":"options","value":"noOverwrite"}],"variable":[{"key":"entityId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"1e8698b0-f804-4f2e-a7c0-7bc983b69f33","name":"Bad Request","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs?options=noOverwrite","host":["/"],"path":["entities",":entityId","attrs"],"query":[{"key":"options","value":"noOverwrite"}],"variable":[{"key":"entityId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"a145f081-10c4-474c-b017-49d48de7af8f","name":"Not Found","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entities/:entityId/attrs?options=noOverwrite","host":["/"],"path":["entities",":entityId","attrs"],"query":[{"key":"options","value":"noOverwrite"}],"variable":[{"key":"entityId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"09e50f78-b643-4e82-8881-31193cf78b31"}],"id":"79e57865-1cce-4c46-af42-bfab9548c628","_postman_id":"79e57865-1cce-4c46-af42-bfab9548c628","description":""},{"name":"retrieve Entity By Id","id":"f827ee35-e235-42d0-9a09-edce1efc79f1","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Link","value":"","description":"

Link header to be used as described in the json-ld spec.

\n"},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":"//entities/:entityId?attrs=&type=3_:b_Y4X02E%230928356&options=keyValues","description":"

Retrieve an specific Entity from an NGSI-LD system. It's possible to specify the Entity attributes to be retrieved by using query parameters

\n","urlObject":{"path":["entities",":entityId"],"host":["/"],"query":[{"description":{"content":"

Comma separated list of attribute names (properties or relationships) to be retrieved

\n","type":"text/plain"},"key":"attrs","value":""},{"description":{"content":"

Entity Type

\n","type":"text/plain"},"key":"type","value":"3_:b_Y4X02E#0928356"},{"description":{"content":"

Options dictionary

\n","type":"text/plain"},"key":"options","value":"keyValues"}],"variable":[{"id":"0b06c85d-4d59-4e15-a919-a81383506dc9","description":{"content":"

(Required) Entity Id

\n","type":"text/plain"},"type":"any","value":"","key":"entityId"}]}},"response":[{"id":"c3e1d306-d99c-412e-b8e9-71d47148a4ff","name":"OK","originalRequest":{"method":"GET","header":[{"description":"Link header to be used as described in the json-ld spec.","key":"Link","value":""},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId?attrs=&type=3_:b_Y4X02E%230928356&options=keyValues","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"},{"description":"Options dictionary","key":"options","value":"keyValues"}],"variable":[{"key":"entityId"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}"},{"id":"d4ea11b3-b2ee-4563-881f-cfd8d68fbf23","name":"Bad request","originalRequest":{"method":"GET","header":[{"description":"Link header to be used as described in the json-ld spec.","key":"Link","value":""},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId?attrs=&type=3_:b_Y4X02E%230928356&options=keyValues","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"},{"description":"Options dictionary","key":"options","value":"keyValues"}],"variable":[{"key":"entityId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"d7653754-4d44-411b-a5a4-e815a3f7a4b1","name":"Not Found","originalRequest":{"method":"GET","header":[{"description":"Link header to be used as described in the json-ld spec.","key":"Link","value":""},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId?attrs=&type=3_:b_Y4X02E%230928356&options=keyValues","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"},{"description":"Options dictionary","key":"options","value":"keyValues"}],"variable":[{"key":"entityId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"f827ee35-e235-42d0-9a09-edce1efc79f1"},{"name":"remove Entity By Id","id":"02df2a95-cd16-4f20-acf0-01b614f801c6","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":"//entities/:entityId?type=3_:b_Y4X02E%230928356","description":"

Removes an specific Entity from an NGSI-LD system

\n","urlObject":{"path":["entities",":entityId"],"host":["/"],"query":[{"description":{"content":"

Entity Type

\n","type":"text/plain"},"key":"type","value":"3_:b_Y4X02E#0928356"}],"variable":[{"id":"1cb0a152-d507-4d14-a6ec-281c43b20d9a","description":{"content":"

(Required) Entity Id

\n","type":"text/plain"},"type":"any","value":"","key":"entityId"}]}},"response":[{"id":"b4b1eec8-940b-4e71-aa46-a61aafa7dff4","name":"No Content. The entity was removed successfully","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"}],"url":{"raw":"//entities/:entityId?type=3_:b_Y4X02E%230928356","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"}],"variable":[{"key":"entityId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"c8d7378b-253e-4e15-8a6d-ba9942d1d83a","name":"Bad Request","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId?type=3_:b_Y4X02E%230928356","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"}],"variable":[{"key":"entityId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"c66eeaea-e31c-40c3-958d-c09aadbfe498","name":"Not Found","originalRequest":{"method":"DELETE","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/:entityId?type=3_:b_Y4X02E%230928356","host":["/"],"path":["entities",":entityId"],"query":[{"description":"Entity Type","key":"type","value":"3_:b_Y4X02E#0928356"}],"variable":[{"key":"entityId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"02df2a95-cd16-4f20-acf0-01b614f801c6"}],"id":"72bc440c-3a92-48e7-a78d-3401ee5caac5","_postman_id":"72bc440c-3a92-48e7-a78d-3401ee5caac5","description":""},{"name":"query Entities","id":"2269436f-f734-4c0b-ac93-0e37bd706713","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Link","value":"","description":"

Link header to be used as described in the json-ld spec.

\n"},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":"//entities/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&csf=&limit=&offset=0&options=keyValues","description":"

Retrieve a set of entities which matches a specific query from an NGSI-LD system

\n","urlObject":{"path":["entities",""],"host":["/"],"query":[{"description":{"content":"

Comma separated list of URIs to be retrieved

\n","type":"text/plain"},"key":"id","value":""},{"description":{"content":"

Regular expression that must be matched by Entity ids

\n","type":"text/plain"},"key":"idPattern","value":""},{"description":{"content":"

Comma separated list of Entity type names to be retrieved

\n","type":"text/plain"},"key":"type","value":""},{"description":{"content":"

Comma separated list of attribute names (properties or relationships) to be retrieved

\n","type":"text/plain"},"key":"attrs","value":""},{"description":{"content":"

Query

\n","type":"text/plain"},"key":"q","value":""},{"description":{"content":"

Geo-relationship

\n","type":"text/plain"},"key":"georel","value":""},{"description":{"content":"

Geometry

\n","type":"text/plain"},"key":"geometry","value":""},{"description":{"content":"

Coordinates serialized as a string

\n","type":"text/plain"},"key":"coordinates","value":""},{"description":{"content":"

The name of the property that contains the geo-spatial data that will be used to resolve the geoquery

\n","type":"text/plain"},"key":"geoproperty","value":""},{"description":{"content":"

Context Source Filter

\n","type":"text/plain"},"key":"csf","value":""},{"description":{"content":"

Pagination limit

\n","type":"text/plain"},"key":"limit","value":""},{"description":{"content":"

Pagination offset

\n","type":"text/plain"},"key":"offset","value":"0"},{"description":{"content":"

Options dictionary

\n","type":"text/plain"},"key":"options","value":"keyValues"}],"variable":[]}},"response":[{"id":"078e1dab-b587-4bed-b69a-2537e89bf261","name":"OK","originalRequest":{"method":"GET","header":[{"description":"Link header to be used as described in the json-ld spec.","key":"Link","value":""},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&csf=&limit=&offset=0&options=keyValues","host":["/"],"path":["entities",""],"query":[{"description":"Comma separated list of URIs to be retrieved","key":"id","value":""},{"description":"Regular expression that must be matched by Entity ids","key":"idPattern","value":""},{"description":"Comma separated list of Entity type names to be retrieved","key":"type","value":""},{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Query","key":"q","value":""},{"description":"Geo-relationship","key":"georel","value":""},{"description":"Geometry","key":"geometry","value":""},{"description":"Coordinates serialized as a string","key":"coordinates","value":""},{"description":"The name of the property that contains the geo-spatial data that will be used to resolve the geoquery","key":"geoproperty","value":""},{"description":"Context Source Filter","key":"csf","value":""},{"description":"Pagination limit","key":"limit","value":""},{"description":"Pagination offset","key":"offset","value":"0"},{"description":"Options dictionary","key":"options","value":"keyValues"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]"},{"id":"bb5ee2dd-7931-42b8-813d-9e6290b1d31b","name":"Bad request","originalRequest":{"method":"GET","header":[{"description":"Link header to be used as described in the json-ld spec.","key":"Link","value":""},{"key":"NGSILD-Tenant","value":"orion"},{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//entities/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&csf=&limit=&offset=0&options=keyValues","host":["/"],"path":["entities",""],"query":[{"description":"Comma separated list of URIs to be retrieved","key":"id","value":""},{"description":"Regular expression that must be matched by Entity ids","key":"idPattern","value":""},{"description":"Comma separated list of Entity type names to be retrieved","key":"type","value":""},{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Query","key":"q","value":""},{"description":"Geo-relationship","key":"georel","value":""},{"description":"Geometry","key":"geometry","value":""},{"description":"Coordinates serialized as a string","key":"coordinates","value":""},{"description":"The name of the property that contains the geo-spatial data that will be used to resolve the geoquery","key":"geoproperty","value":""},{"description":"Context Source Filter","key":"csf","value":""},{"description":"Pagination limit","key":"limit","value":""},{"description":"Pagination offset","key":"offset","value":"0"},{"description":"Options dictionary","key":"options","value":"keyValues"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"2269436f-f734-4c0b-ac93-0e37bd706713"},{"name":"create Entity","id":"e8f86278-0e47-47fb-bede-0acbc1c82ae9","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/","description":"

Create a new Entity within an NGSI-LD system

\n","urlObject":{"path":["entities",""],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"2a4c994d-475c-4e94-97d7-e7bb215b1edc","name":"Created. Contains the resource URI of the created Entity","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/"},"status":"Created","code":201,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"76b55c7d-024f-4f28-b754-d244c85abcfa","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"8a14593e-969a-431a-b242-ec54de2b9e86","name":"Already exists","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/"},"status":"Conflict","code":409,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"369470e8-b817-41d7-a058-7a019dbca248","name":"Unprocessable Entity","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_bX_0#3347\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"sunt__\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"dolore132\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"mollit_5\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entities/"},"status":"Unprocessable Entity (WebDAV) (RFC 4918)","code":422,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"e8f86278-0e47-47fb-bede-0acbc1c82ae9"}],"id":"12520915-44e2-4498-be00-1674178e6330","description":"

The Entities Endpoint Family in the NGSI-LD API is the core set of operations that enable clients to manage, query, and interact with context entities. This endpoint family lies at the heart of any NGSI-LD-compliant context broker platform, such as the FIWARE Orion-LD Broker, and underpins the broader goals of contextual data exchange, linked data modeling, and semantic interoperability.

\n

An NGSI-LD Entity is a data object representing a real-world object or concept, identified by a globally unique URI (id) and categorized by a semantic type. Entities have:

\n
    \n

  • Properties: name/value pairs with optional metadata (e.g., temperature)

    \n
    • \n

  • Relationships: links to other entities (e.g., locatedIn)

    \n
    • \n

  • GeoProperties: geographic information (e.g., location, area)

    \n
    • \n

  • Temporal values: each attribute can carry time-related metadata

    \n
    • \n
\n

Each entity is modeled in JSON-LD, enabling integration with Linked Data principles and W3C standards.

\n

Create Entity

\n

POST /entities

\n
    \n

  • Adds a new entity to the context broker

    \n
    • \n

  • Payload is a full JSON-LD representation

    \n
    • \n
\n

Example

\n
POST /ngsi-ld/v1/entities\nContent-Type: application/ld+json\n{\n  \"id\": \"urn:ngsi-ld:Vehicle:001\",\n  \"type\": \"Vehicle\",\n  \"brandName\": {\n    \"type\": \"Property\",\n    \"value\": \"Toyota\"\n  },\n  \"speed\": {\n    \"type\": \"Property\",\n    \"value\": 80\n  },\n  \"location\": {\n    \"type\": \"GeoProperty\",\n    \"value\": {\n      \"type\": \"Point\",\n      \"coordinates\": [8.5, 41.2]\n    }\n  },\n  \"@context\": \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\"\n}\n\n
\n
\n

List/Query Entities

\n

GET /entities

\n
    \n

  • Retrieves a list of matching entities

    \n
    • \n

  • Supports query parameters like:

    \n
      \n

    • type

      \n
      • \n

    • id

      \n
      • \n

    • attrs

      \n
      • \n

    • q (attribute-based query)

      \n
      • \n

    • georel, geometry, coordinates (geo queries)

      \n
      • \n

    • options=keyValues for flattened results

      \n
      • \n
    \n
    • \n
\n

Example

\n
GET /ngsi-ld/v1/entities?type=Vehicle&q=speed>50&options=keyValues\n\n
\n

Retrieve Entity by ID

\n

GET /entities/{entityId}

\n
    \n

  • Gets the complete entity, including all attributes

    \n
    • \n

  • Optional Link header for custom context

    \n
    • \n
\n

Example

\n
GET /ngsi-ld/v1/entities/urn:ngsi-ld:Vehicle:001\n\n
\n

Delete Entity

\n

DELETE /entities/{entityId}

\n
    \n
  • Removes an entity and all its attributes
    • \n
\n

Example

\n
DELETE /ngsi-ld/v1/entities/urn:ngsi-ld:Vehicle:001\n\n
\n

Append Entity Attributes

\n

POST /entities/{entityId}/attrs

\n
    \n

  • Adds new attributes to an existing entity

    \n
    • \n

  • Existing attributes are not updated unless overwrite=true is specified

    \n
    • \n
\n

Update Existing Attributes

\n

PATCH /entities/{entityId}/attrs

\n
    \n

  • Updates one or more existing attributes

    \n
    • \n

  • Follows JSON Merge Patch logic

    \n
    • \n
\n

Delete Specific Attribute

\n

DELETE /entities/{entityId}/attrs/{attrId}

\n
    \n
  • Deletes an individual attribute from the entity
    • \n
\n

Important Headers and Parameters

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Header / ParamPurpose
LinkDeclares the JSON-LD @context URI
Content-TypeUsually application/ld+json
Acceptapplication/ld+json or application/json
options=keyValuesFlattens response JSON
q=Filtering query on property values
georel=Spatial relation query (e.g., near;maxDistance==1000)
\n

Entity Lifecycle Summary

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
ActionEndpointDescription
CreatePOST /entitiesCreate new entity
ReadGET /entities/{id}Get full entity
QueryGET /entities?…Search with filters
UpdatePATCH /entities/{id}/attrsModify attribute values
AppendPOST /entities/{id}/attrsAdd new attributes
DeleteDELETE /entities/{id}Remove entity
Remove AttributeDELETE /entities/{id}/attrs/{attr}Delete attribute
\n

Best Practices

\n
    \n

  • Use URIs (urn:ngsi-ld:) to identify entities globally

    \n
    • \n

  • Include appropriate @context to maintain semantic alignment

    \n
    • \n

  • Use subscription endpoints (/subscriptions) to react to entity changes

    \n
    • \n

  • Normalize use of Property, GeoProperty, and Relationship types

    \n
    • \n

  • Use options=keyValues only for human-readable client-side use

    \n
    • \n
\n

How This Fits into the Platform

\n

The /entities family:

\n
    \n

  • Forms the core context data model interface

    \n
    • \n

  • Is extended by /temporal/entities for time series

    \n
    • \n

  • Works with /subscriptions to enable event-driven architectures

    \n
    • \n

  • Enables federated context sharing using NGSI-LD's semantics and linked data standards

    \n
    • \n
\n","_postman_id":"12520915-44e2-4498-be00-1674178e6330"},{"name":"subscriptions","item":[{"name":"{subscriptionId}","item":[{"name":"retrieve Subscription By Id","id":"a712b84d-1d37-4d2b-842f-1e749f4775a0","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//subscriptions/:subscriptionId","description":"

Retrieves a specific Subscription from an NGSI-LD system

\n","urlObject":{"path":["subscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"32fe0f64-5cb4-4970-a465-0c631da4c6ad","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"ea641203-ad3a-469c-b545-be281255fca0","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}"},{"id":"8cccbecf-0512-4cb1-b576-78b98a6ecd87","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"3b3c1bf7-f3cf-4120-9861-b9dd0823c014","name":"Not Found","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"a712b84d-1d37-4d2b-842f-1e749f4775a0"},{"name":"update Subscription","id":"eed8442e-38ff-4472-9553-9477c33581a9","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//subscriptions/:subscriptionId","description":"

Updates a specific Subscription within an NGSI-LD system

\n","urlObject":{"path":["subscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"e388630a-a652-4ce3-8fba-9ba3b839149d","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"23327b09-1a6e-4b1b-aabe-f63befa7978b","name":"No Content. The Subscription was updated successfully","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"9b4ed93c-7182-48ef-9370-ee347fb2ad51","name":"Bad Request","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"23e4541d-628e-497f-a124-4a5d9bbcf80a","name":"Not Found","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"eed8442e-38ff-4472-9553-9477c33581a9"},{"name":"remove Subscription","id":"05401c2e-4eda-4cbd-a90d-922af13377d2","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//subscriptions/:subscriptionId","description":"

Removes a specific Subscription from an NGSI-LD system

\n","urlObject":{"path":["subscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"4a0d28bb-d25a-4198-9bf6-98a1f7e97717","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"52fd8dbf-bf48-416a-928e-c02e08c1f8b2","name":"No Content. The Subscription was removed successfully","originalRequest":{"method":"DELETE","header":[],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"03f006af-c523-4a2e-a13e-b23c26b79f31","name":"Bad Request","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"f5b4086f-707d-4f60-8d7e-023a3fa23995","name":"Not Found","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/:subscriptionId","host":["/"],"path":["subscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"05401c2e-4eda-4cbd-a90d-922af13377d2"}],"id":"e90942ac-491c-46f0-94c8-867075b2e7da","_postman_id":"e90942ac-491c-46f0-94c8-867075b2e7da","description":""},{"name":"retrieve Subscriptions","id":"119ff626-8d5d-48ae-ae40-bdf77cd2a32f","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//subscriptions/?limit=","description":"

Retrieves the subscriptions available in an NGSI-LD system

\n","urlObject":{"path":["subscriptions",""],"host":["/"],"query":[{"description":{"content":"

Pagination limit

\n","type":"text/plain"},"key":"limit","value":""}],"variable":[]}},"response":[{"id":"3eae95ac-1c36-4bbe-b5e1-c7f82499eb11","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/?limit=","host":["/"],"path":["subscriptions",""],"query":[{"description":"Pagination limit","key":"limit","value":""}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"[\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"http://KKIByr.edPXGKkGNfuIiwmyE1Ku5FnTKlbGjbeQ+\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T#6506\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"expired\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n },\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://Z.ltuudD14J3bqbGSHFtUWDIvGLPXkGtsIOjQKWfSvuytvgJtlA,D\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"2__Gn9_:_9#22667\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"expired\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n }\n]"},{"id":"858f2be7-bc75-44ba-b3c6-e11684cc2e7c","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//subscriptions/?limit=","host":["/"],"path":["subscriptions",""],"query":[{"description":"Pagination limit","key":"limit","value":""}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"119ff626-8d5d-48ae-ae40-bdf77cd2a32f"},{"name":"create Subscription","id":"b7af004e-f306-43e0-9c13-27479cd27307","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//subscriptions/","description":"

Creates a new Subscription within an NGSI-LD system

\n","urlObject":{"path":["subscriptions",""],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"30a7cce0-2201-4a02-93ea-81b63ddedd03","name":"Created. Contains the resource URI of the created Subscription","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//subscriptions/"},"status":"Created","code":201,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"0a0f2dd8-c3bd-431e-86e2-be006d1533d2","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//subscriptions/"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"b7934f0b-7d12-4314-b9f5-cf886172aed6","name":"Already exists","originalRequest":{"method":"POST","header":[{"key":"NGSILD-Tenant","value":"orion"},{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//subscriptions/"},"status":"Conflict","code":409,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"b7af004e-f306-43e0-9c13-27479cd27307"}],"id":"70c9c0ca-4a2d-46d1-85b6-2b5c8a7e29a1","description":"

In the NGSI-LD API, the /subscriptions endpoint family allows clients to be notified when context data changes. This enables event-driven architectures, where consumers don’t need to constantly poll for updates but instead react to changes in real time.

\n

Subscriptions are one of the most powerful features in the NGSI-LD specification and are foundational in building smart systems, automated services, and context-aware applications.

\n

Purpose of NGSI-LD Subscriptions

\n

A subscription lets a client specify:

\n
    \n

  • What entities or attributes to monitor

    \n
    • \n

  • What kind of change (create/update/delete) triggers a notification

    \n
    • \n

  • Where to send the notification

    \n
    • \n

  • Temporal and geo conditions (optional)

    \n
    • \n

  • Frequency and throttling rules (optional)

    \n
    • \n
\n

Subscription Endpoint Overview

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MethodEndpointPurpose
POST/subscriptionsCreate a new subscription
GET/subscriptionsList subscriptions
GET/subscriptions/{id}Retrieve a specific subscription
PATCH/subscriptions/{id}Modify an existing subscription
DELETE/subscriptions/{id}Remove a subscription
\n

Example: Basic Subscription

\n
{\n  \"id\": \"urn:ngsi-ld:Subscription:001\",\n  \"type\": \"Subscription\",\n  \"entities\": [\n    {\n      \"type\": \"AirQualityObserved\",\n      \"idPattern\": \".*\"\n    }\n  ],\n  \"watchedAttributes\": [\"CO2\", \"temperature\"],\n  \"notification\": {\n    \"endpoint\": {\n      \"uri\": \"https://example.com/notify\",\n      \"accept\": \"application/ld+json\"\n    },\n    \"attributes\": [\"CO2\", \"temperature\"]\n  },\n  \"@context\": [\n    \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\",\n    \"https://smartdatamodels.org/context.jsonld\"\n  ]\n}\n\n
\n

Key Fields:

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FieldDescription
entitiesSpecifies target entity type and ID or pattern
watchedAttributesList of attributes that, if changed, trigger notifications
notification.endpointWhere to send notifications (via HTTP POST)
notification.attributesAttributes to include in the notification
@contextDeclares semantic context for linked data
\n

Advanced Subscription Features

\n

GeoQuery Trigger

\n

Notify when an entity enters or exits a defined geospatial region.

\n
\"geoQ\": {\n  \"georel\": \"near;maxDistance==200\",\n  \"geometry\": \"Point\",\n  \"coordinates\": [24.93545, 60.16952]\n}\n\n
\n

Temporal Conditions

\n

Use timeInterval and expiresAt to limit how often or how long the subscription is active.

\n
\"notification\": {\n  \"endpoint\": {\n    \"uri\": \"https://example.com/notify\"\n  },\n  \"timesSent\": 0,\n  \"lastNotification\": \"2025-06-30T12:00:00Z\",\n  \"attributes\": [\"temperature\"]\n},\n\"expiresAt\": \"2025-07-31T00:00:00Z\",\n\"timeInterval\": 600  // Minimum 10 minutes between notifications\n\n\n
\n

Condition Expressions

\n

Trigger only when certain conditions are met.

\n
\"q\": \"temperature>30\"\n\n
\n

Notification Format

\n

When a subscription is triggered, the broker POSTs a notification payload to the given endpoint.

\n

Example Notification:

\n
{\n  \"id\": \"urn:ngsi-ld:Vehicle:001\",\n  \"type\": \"Vehicle\",\n  \"speed\": {\n    \"type\": \"Property\",\n    \"value\": 120\n  },\n  \"@context\": \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\",\n  \"subscriptionId\": \"urn:ngsi-ld:Subscription:001\"\n}\n\n
\n

Subscription Lifecycle

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
StageOperation
CreatePOST /subscriptions with body
ActivateBegins monitoring based on definition
NotifyTriggers when conditions are met
UpdatePATCH to modify scope or frequency
CancelDELETE /subscriptions/{id}
\n

Use Cases for Subscriptions

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
DomainUse Case
Smart CitiesNotify when air quality exceeds threshold
TelecomAlert when network utilization passes critical levels
MobilityInform user when their bus or car is near
LogisticsTrack temperature breaches in cold-chain shipping
UtilitiesAuto-adjust billing or consumption notifications
\n

Summary

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
CapabilityDescription
SubscriptionsRegister to receive real-time updates when data changes
TriggersAttribute updates, geo-events, value conditions
DeliveryHTTP POST to client-specified endpoints
ControlFilter by entity, attribute, time, geo, or conditions
\n

Subscriptions are a cornerstone of scalable, smart, reactive systems using the NGSI-LD API.

\n","_postman_id":"70c9c0ca-4a2d-46d1-85b6-2b5c8a7e29a1"},{"name":"csourceRegistrations","item":[{"name":"{registrationId}","item":[{"name":"retrieve Csource","id":"69a5e5b0-b315-4c33-b12e-72f6ffea7a48","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceRegistrations/:registrationId","description":"

Retrieves a specific context source registration from an NGSI-LD system

\n","urlObject":{"path":["csourceRegistrations",":registrationId"],"host":["/"],"query":[],"variable":[{"id":"755b7ba1-cc8f-438f-873b-9fe84083663a","description":{"content":"

(Required) Registration Id

\n","type":"text/plain"},"type":"any","value":"","key":"registrationId"}]}},"response":[{"id":"1e83064b-4347-4d3b-bae1-7803b0693af4","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"4zwm__U5___#60\"\n ],\n \"relationships\": [\n \"qi_6__VJ__#60614383344\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"Point\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPoint\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n}"},{"id":"93a9ce70-14db-441c-9b92-432ca84231a5","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"99661c7a-75ea-4980-b0ec-7037ea5164ee","name":"Not Found","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"69a5e5b0-b315-4c33-b12e-72f6ffea7a48"},{"name":"remove Csource","id":"800879c1-a118-43bd-9994-e322a6c8879e","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceRegistrations/:registrationId","description":"

Removes an specific context source registration within an NGSI-LD system

\n","urlObject":{"path":["csourceRegistrations",":registrationId"],"host":["/"],"query":[],"variable":[{"id":"9a0575be-a3ed-4ba0-91dd-3c31dda71abf","description":{"content":"

(Required) Registration Id

\n","type":"text/plain"},"type":"any","value":"","key":"registrationId"}]}},"response":[{"id":"3dac0c8c-2f4c-47c0-84b9-05010825a3ca","name":"No Content. The Registration was removed successfully","originalRequest":{"method":"DELETE","header":[],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"88ee8d20-6d38-4726-a030-c16496b91ee5","name":"Bad Request","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"0a416a35-35e8-4f18-9707-da116e9fa0d5","name":"Not Found","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/:registrationId","host":["/"],"path":["csourceRegistrations",":registrationId"],"variable":[{"key":"registrationId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"800879c1-a118-43bd-9994-e322a6c8879e"}],"id":"24c1aec9-30b2-4572-93fd-c08a94dbb5c0","_postman_id":"24c1aec9-30b2-4572-93fd-c08a94dbb5c0","description":""},{"name":"query Csources","id":"8dc01317-7bbc-465c-84c0-12ff4d50c6fd","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceRegistrations/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&limit=","description":"

Retrieve a set of context sources which matches a specific query from an NGSI-LD system

\n","urlObject":{"path":["csourceRegistrations",""],"host":["/"],"query":[{"description":{"content":"

Comma separated list of URIs to be retrieved

\n","type":"text/plain"},"key":"id","value":""},{"description":{"content":"

Regular expression that must be matched by Entity ids

\n","type":"text/plain"},"key":"idPattern","value":""},{"description":{"content":"

Comma separated list of Entity type names to be retrieved

\n","type":"text/plain"},"key":"type","value":""},{"description":{"content":"

Comma separated list of attribute names (properties or relationships) to be retrieved

\n","type":"text/plain"},"key":"attrs","value":""},{"description":{"content":"

Query

\n","type":"text/plain"},"key":"q","value":""},{"description":{"content":"

Geo-relationship

\n","type":"text/plain"},"key":"georel","value":""},{"description":{"content":"

Geometry

\n","type":"text/plain"},"key":"geometry","value":""},{"description":{"content":"

Coordinates serialized as a string

\n","type":"text/plain"},"key":"coordinates","value":""},{"description":{"content":"

The name of the property that contains the geo-spatial data that will be used to resolve the geoquery

\n","type":"text/plain"},"key":"geoproperty","value":""},{"description":{"content":"

Pagination limit

\n","type":"text/plain"},"key":"limit","value":""}],"variable":[]}},"response":[{"id":"71dce357-2cc8-4097-b9cb-f9aa54feab84","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&limit=","host":["/"],"path":["csourceRegistrations",""],"query":[{"description":"Comma separated list of URIs to be retrieved","key":"id","value":""},{"description":"Regular expression that must be matched by Entity ids","key":"idPattern","value":""},{"description":"Comma separated list of Entity type names to be retrieved","key":"type","value":""},{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Query","key":"q","value":""},{"description":"Geo-relationship","key":"georel","value":""},{"description":"Geometry","key":"geometry","value":""},{"description":"Coordinates serialized as a string","key":"coordinates","value":""},{"description":"The name of the property that contains the geo-spatial data that will be used to resolve the geoquery","key":"geoproperty","value":""},{"description":"Pagination limit","key":"limit","value":""}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"[\n {\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"6a_:R12C\"\n ],\n \"relationships\": [\n \"_2W66K:6___#967735\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"MultiLineString\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n },\n {\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"tl__ODa_RC#030\"\n ],\n \"relationships\": [\n \"y9_4GT8:1_F_vtht3\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]"},{"id":"9e52f9e4-d6ce-4bd6-b8e8-25567daa28ff","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceRegistrations/?id=&idPattern=&type=&attrs=&q=&georel=&geometry=&coordinates=&geoproperty=&limit=","host":["/"],"path":["csourceRegistrations",""],"query":[{"description":"Comma separated list of URIs to be retrieved","key":"id","value":""},{"description":"Regular expression that must be matched by Entity ids","key":"idPattern","value":""},{"description":"Comma separated list of Entity type names to be retrieved","key":"type","value":""},{"description":"Comma separated list of attribute names (properties or relationships) to be retrieved","key":"attrs","value":""},{"description":"Query","key":"q","value":""},{"description":"Geo-relationship","key":"georel","value":""},{"description":"Geometry","key":"geometry","value":""},{"description":"Coordinates serialized as a string","key":"coordinates","value":""},{"description":"The name of the property that contains the geo-spatial data that will be used to resolve the geoquery","key":"geoproperty","value":""},{"description":"Pagination limit","key":"limit","value":""}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"8dc01317-7bbc-465c-84c0-12ff4d50c6fd"},{"name":"register Csource","id":"604d6f4e-4e92-48c2-bf2f-bb60f8ca3a46","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"4zwm__U5___#60\"\n ],\n \"relationships\": [\n \"qi_6__VJ__#60614383344\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"Point\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPoint\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceRegistrations/","description":"

Registers a new context source within an NGSI-LD system

\n","urlObject":{"path":["csourceRegistrations",""],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"9c0b0869-b19e-4a0f-8a2a-f55ed3749a22","name":"Created. Contains the resource URI of the created Registration","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"4zwm__U5___#60\"\n ],\n \"relationships\": [\n \"qi_6__VJ__#60614383344\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"Point\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPoint\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceRegistrations/"},"status":"Created","code":201,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"fcbd60a9-a665-43fb-9127-1da0a9805bd4","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"4zwm__U5___#60\"\n ],\n \"relationships\": [\n \"qi_6__VJ__#60614383344\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"Point\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPoint\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceRegistrations/"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"86f72932-9eb0-4595-9e26-7a3a2d39202d","name":"Already exists","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"id\": \"\",\n \"type\": \"ContextSourceRegistration\",\n \"endpoint\": \"\",\n \"information\": [\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"properties\": [\n \"4zwm__U5___#60\"\n ],\n \"relationships\": [\n \"qi_6__VJ__#60614383344\"\n ]\n }\n ],\n \"@context\": {},\n \"observationInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"managementInterval\": {\n \"start\": \"\",\n \"end\": \"\"\n },\n \"location\": {\n \"type\": \"MultiPolygon\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"observationSpace\": {\n \"type\": \"Point\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"operationSpace\": {\n \"type\": \"MultiPoint\",\n \"coordinates\": [\n \"\",\n \"\"\n ]\n },\n \"expires\": \"\",\n \"name\": \"\",\n \"description\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceRegistrations/"},"status":"Conflict","code":409,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"604d6f4e-4e92-48c2-bf2f-bb60f8ca3a46"}],"id":"ccea233b-922a-4d12-a325-12d0a055606c","description":"

Manages Context Source Registrations—a critical piece of federated and distributed context management.

\n

This allows different brokers and platforms (e.g., FIWARE, TM Forum-aligned systems, telecom OSS) to discover where specific context entities or types live across a distributed, federated NGSI-LD network.

\n

Purpose of csourceRegistrations

\n

The Context Source Registration (CSOURCE) mechanism allows one context broker (a Context Consumer) to register with another broker (a Context Provider or a federated broker), advertising:

\n
    \n

  • The entities, types, or patterns it manages

    \n
    • \n

  • The endpoint URI where those entities can be queried

    \n
    • \n

  • Any temporal, spatial, or attribute filters

    \n
    • \n

  • The data model context (@context) used for semantic linking

    \n
    • \n
\n

This is essential in federated architectures, like:

\n
    \n

  • Smart regions, where cities or agencies manage different data domains

    \n
    • \n

  • Telecom OSS, where network domains are separated by type or geography

    \n
    • \n

  • Data spaces in the GAIA-X or TM Forum ODA context

    \n
    • \n
\n
\n

CSOURCE Endpoint Overview

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MethodEndpointPurpose
POST/csourceRegistrationsRegister a new external source
GET/csourceRegistrationsList all current registrations
GET/csourceRegistrations/{id}Retrieve a specific registration
PATCH/csourceRegistrations/{id}Update registration details
DELETE/csourceRegistrations/{id}Remove a registration
\n

Example: Context Source Registration

\n
{\n  \"id\": \"urn:ngsi-ld:CSourceRegistration:smartparking001\",\n  \"type\": \"ContextSourceRegistration\",\n  \"information\": [\n    {\n      \"entities\": [\n        {\n          \"type\": \"ParkingSpot\",\n          \"idPattern\": \"urn:ngsi-ld:ParkingSpot:.*\"\n        }\n      ],\n      \"properties\": [\"status\", \"location\"]\n    }\n  ],\n  \"endpoint\": \"https://api.smartcityparking.org/ngsi-ld/v1/entities\",\n  \"location\": {\n    \"type\": \"GeoProperty\",\n    \"value\": {\n      \"type\": \"Polygon\",\n      \"coordinates\": [[[12.5, 41.9], [12.6, 41.9], [12.6, 42.0], [12.5, 42.0], [12.5, 41.9]]]\n    }\n  },\n  \"@context\": [\n    \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\",\n    \"https://smartdatamodels.org/context.jsonld\"\n  ]\n}\n\n
\n

Key Fields Explained

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FieldDescription
idGlobally unique identifier for the registration
informationArray of entity types, properties, and relationships the external source can provide
endpointURI of the external source's NGSI-LD interface
locationOptional geo scope to which the source's data applies
expiresExpiry date after which the registration is invalid
@contextDeclares the JSON-LD context used
\n

Use Case: How It Works

\n
    \n

  1. Edge broker or sensor system registers with a central NGSI-LD broker using /csourceRegistrations.

    \n
    2. \n

  2. The central broker updates its internal routing table.

    \n
    3. \n

  3. When a client queries for a matching entity:

    \n
      \n

    • If the entity isn't held locally…

      \n
      • \n

    • The broker proxies the query to the endpoint registered in the csourceRegistration.

      \n
      • \n
    \n
    4. \n
\n

Geo, Temporal, and Attribute Scoping

\n

Registrations can be:

\n
    \n

  • Geo-scoped: e.g., only for air quality in a specific region

    \n
    • \n

  • Attribute-scoped: e.g., only offers temperature, not humidity

    \n
    • \n

  • Time-bounded: valid only for a window of time

    \n
    • \n
\n

This allows for precise query delegation, which is critical in:

\n
    \n

  • Federated smart cities

    \n
    • \n

  • Distributed telecom networks

    \n
    • \n

  • Inter-provider ecosystems

    \n
    • \n
\n
\n

Registration Lifecycle

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
StepEndpoint
RegisterPOST /csourceRegistrations
UpdatePATCH /csourceRegistrations/{id}
List AllGET /csourceRegistrations
Get OneGET /csourceRegistrations/{id}
DeleteDELETE /csourceRegistrations/{id}
\n

Best Practices

\n
    \n

  • Use meaningful id URNs for traceability

    \n
    • \n

  • Keep expires field current to reflect live availability

    \n
    • \n

  • Combine idPattern, properties, and location to scope registrations narrowly

    \n
    • \n

  • Automatically refresh registrations before they expire (especially for volatile sources)

    \n
    • \n

  • Prefer secure HTTPS endpoints for endpoint

    \n
    • \n
\n

Example: Central Broker Routing

\n

Suppose you have:

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
EntitySource
urn:ngsi-ld:Sensor:123Local Broker
urn:ngsi-ld:AirQualityObserved:.\\*Remote Broker A
urn:ngsi-ld:Vehicle:.\\* in city centerRemote Broker B
\n

The central broker, based on /csourceRegistrations, routes requests:

\n
    \n

  • Locally if it holds the data

    \n
    • \n

  • To Remote Broker A or B based on the query entity type and geo-scope

    \n
    • \n
\n

Federation via Context Source Registrations

\n

/csourceRegistrations is essential for:

\n
    \n

  • Broker-to-broker federation (FIWARE, ETSI, Gaia-X, etc.)

    \n
    • \n

  • Discovery of distributed data

    \n
    • \n

  • Smart service orchestration across city, telecom, energy sectors

    \n
    • \n
\n

In FIWARE:

\n
    \n

  • The Orion-LD broker registers with a Registry-Manager

    \n
    • \n

  • The Registry Manager uses CSR to inform other brokers what data is available elsewhere

    \n
    • \n
\n

In TM Forum:

\n
    \n
  • Could integrate with Open APIs for dynamic service orchestration, e.g., routing OSS requests to regional service domains using NGSI-LD and CSR-based lookups
    • \n
\n

Summary

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
CapabilityDescription
Register Context SourcesDeclare where certain types of context live
Supports FederationEnables multiple brokers to share data responsibilities
ScopingSpatial, temporal, and attribute-level filtering
Used for DiscoveryHelps route queries to the right provider
Expires/RefreshTime-bounded availability ensures up-to-date routing logic
\n
","_postman_id":"ccea233b-922a-4d12-a325-12d0a055606c"},{"name":"csourceSubscriptions","item":[{"name":"{subscriptionId}","item":[{"name":"retrieve C Source Subscriptions By Id","id":"1f16824f-50b8-431a-8971-822864c0aebf","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceSubscriptions/:subscriptionId","description":"

Retrieves a specific Subscription from an NGSI-LD system

\n","urlObject":{"path":["csourceSubscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"578fbf75-5d52-4590-830f-a4b69dda6db7","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"1a97c5bc-b8cc-47f5-8d68-79fa7ca02c28","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}"},{"id":"01536ef0-7a8b-4f9d-b0be-357e53fd252a","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"c1b70503-6084-49ba-a3db-c9f60091707e","name":"Not Found","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"1f16824f-50b8-431a-8971-822864c0aebf"},{"name":"update C Source Subscription","id":"242e52c8-23a3-4151-9f3c-0d21fbbf3a90","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceSubscriptions/:subscriptionId","description":"

Updates a specific context source discovery Subscription within an NGSI-LD system

\n","urlObject":{"path":["csourceSubscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"07ab8d79-f26a-47cc-8e3a-789b4efcdcb3","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"abe3ebab-3465-40ba-85de-9b6277de81ca","name":"No Content. The Subscription was updated successfully","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"bec379b0-9e46-4cce-bce0-a8b39f56ba30","name":"Bad Request","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"c88f4126-e9ea-4728-9dd0-b077822d4af9","name":"Not Found","originalRequest":{"method":"PATCH","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"@context\": {},\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T__6__\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\"\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"242e52c8-23a3-4151-9f3c-0d21fbbf3a90"},{"name":"remove C Source Subscription","id":"6973b6d5-06fb-4921-b5e6-79dbf8e70a55","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceSubscriptions/:subscriptionId","description":"

Removes a specific Context Source Subscription from an NGSI-LD system

\n","urlObject":{"path":["csourceSubscriptions",":subscriptionId"],"host":["/"],"query":[],"variable":[{"id":"3cc6a3cf-4495-447b-81da-073e378506e1","description":{"content":"

(Required) Subscription Id

\n","type":"text/plain"},"type":"any","value":"","key":"subscriptionId"}]}},"response":[{"id":"ddb4cd74-9dcd-4947-a819-ed99f6f5321d","name":"No Content. The Subscription was removed successfully","originalRequest":{"method":"DELETE","header":[],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"No Content","code":204,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"d56ae653-0e6c-4a14-ae89-1e4b413e79a1","name":"Bad Request","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"1c5ea454-377d-487e-87e7-dfaf2b9e0f83","name":"Not Found","originalRequest":{"method":"DELETE","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/:subscriptionId","host":["/"],"path":["csourceSubscriptions",":subscriptionId"],"variable":[{"key":"subscriptionId"}]}},"status":"Not Found","code":404,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"6973b6d5-06fb-4921-b5e6-79dbf8e70a55"}],"id":"2cd30a11-5b9c-48cf-aa9f-ceba95a3e95a","_postman_id":"2cd30a11-5b9c-48cf-aa9f-ceba95a3e95a","description":""},{"name":"retrieve C Source Subscriptions","id":"dfcc46c6-885b-42e9-9693-f2022b7d6f61","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":"//csourceSubscriptions/?limit=","description":"

Retrieves the context source discovery subscriptions available in an NGSI-LD system

\n","urlObject":{"path":["csourceSubscriptions",""],"host":["/"],"query":[{"description":{"content":"

Pagination limit

\n","type":"text/plain"},"key":"limit","value":""}],"variable":[]}},"response":[{"id":"ff7316e7-c953-4a57-a6c1-0538cf73e257","name":"OK","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/?limit=","host":["/"],"path":["csourceSubscriptions",""],"query":[{"description":"Pagination limit","key":"limit","value":""}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"[\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"http://KKIByr.edPXGKkGNfuIiwmyE1Ku5FnTKlbGjbeQ+\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"T#6506\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"expired\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n },\n {\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://Z.ltuudD14J3bqbGSHFtUWDIvGLPXkGtsIOjQKWfSvuytvgJtlA,D\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"2__Gn9_:_9#22667\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"expired\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n }\n]"},{"id":"ba43ea38-1a25-4154-911a-f3484e5f189d","name":"Bad request","originalRequest":{"method":"GET","header":[{"key":"Accept","value":"application/ld+json"}],"url":{"raw":"//csourceSubscriptions/?limit=","host":["/"],"path":["csourceSubscriptions",""],"query":[{"description":"Pagination limit","key":"limit","value":""}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"dfcc46c6-885b-42e9-9693-f2022b7d6f61"},{"name":"create C Source Subscription","id":"7ea117d4-5dd5-4593-b8ae-010a53e458ed","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceSubscriptions/","description":"

Creates a context source discovery Subscription within an NGSI-LD system

\n","urlObject":{"path":["csourceSubscriptions",""],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"f14e1cbb-7086-404b-9c06-75eb5865c96f","name":"Created. Contains the resource URI of the created Subscription","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceSubscriptions/"},"status":"Created","code":201,"_postman_previewlanguage":"text","header":[],"cookie":[],"responseTime":null,"body":""},{"id":"7bca934e-cb05-45a7-ba89-93cc64b5a1b1","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceSubscriptions/"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"},{"id":"5e6faadb-9762-4ab0-8110-28e0da68e412","name":"Already exists","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"{\n \"entities\": [\n {\n \"type\": \"\",\n \"id\": {},\n \"idPattern\": \"\"\n }\n ],\n \"id\": \"https://IW.mupfJbZow9A\",\n \"notification\": {},\n \"type\": \"Subscription\",\n \"@context\": {},\n \"name\": \"\",\n \"description\": \"\",\n \"watchedAttributes\": [\n \"___9_Y2_1\"\n ],\n \"timeInterval\": \"\",\n \"expires\": \"\",\n \"isActive\": \"\",\n \"throttling\": \"\",\n \"q\": \"\",\n \"geoQ\": {\n \"geometry\": \"\",\n \"coordinates\": [\n \"\",\n \"\"\n ],\n \"georel\": \"\",\n \"geoproperty\": \"\"\n },\n \"csf\": \"\",\n \"status\": \"paused\",\n \"createdAt\": {},\n \"modifiedAt\": {}\n}","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//csourceSubscriptions/"},"status":"Conflict","code":409,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"7ea117d4-5dd5-4593-b8ae-010a53e458ed"}],"id":"1145fe14-d628-4cd3-a0be-140f525d49b6","description":"

The /csourceSubscriptions endpoint family in the NGSI-LD API enables a context broker to subscribe to changes in external context sources that have been registered via Context Source Registrations. This is essential in federated and distributed NGSI-LD environments, where multiple brokers manage different subsets of the data.

\n

While similar in structure to /subscriptions, /csourceSubscriptions serves a broker-to-broker or broker-to-source purpose, helping a central or federating broker stay synchronized with remote data changes.

\n

What is a Context Source Subscription?

\n

A Context Source Subscription is used by a context broker to:

\n
    \n

  • Subscribe to entities or attributes managed by external sources (registered using /csourceRegistrations)

    \n
    • \n

  • Receive notifications when data changes at those sources

    \n
    • \n

  • Act as a proxy to answer queries against those external sources

    \n
    • \n
\n

This enables distributed, reactive synchronization across a mesh of brokers or NGSI-LD endpoints.

\n

/csourceSubscriptions Endpoint Family

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MethodEndpointDescription
POST/csourceSubscriptionsCreate a new context source subscription
GET/csourceSubscriptionsList all current context source subscriptions
GET/csourceSubscriptions/{id}Retrieve details of a specific subscription
PATCH/csourceSubscriptions/{id}Modify an existing subscription
DELETE/csourceSubscriptions/{id}Remove a subscription
\n

Example csourceSubscription

\n
{\n  \"id\": \"urn:ngsi-ld:CSourceSubscription:001\",\n  \"type\": \"CSourceSubscription\",\n  \"entities\": [\n    {\n      \"type\": \"Vehicle\",\n      \"idPattern\": \"urn:ngsi-ld:Vehicle:.*\"\n    }\n  ],\n  \"watchedAttributes\": [\"speed\", \"location\"],\n  \"notification\": {\n    \"endpoint\": {\n      \"uri\": \"https://mybroker.example.org/notifications/csource\",\n      \"accept\": \"application/ld+json\"\n    },\n    \"attributes\": [\"speed\", \"location\"]\n  },\n  \"@context\": [\n    \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\"\n  ]\n}\n\n
\n

Key Fields

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FieldDescription
idUnique identifier for the csourceSubscription
entitiesTarget entities to monitor (type and ID pattern)
watchedAttributesAttributes whose change should trigger a notification
notification.endpoint.uriThe internal URI that receives the update notifications
notification.attributesList of attributes to include in the notification
@contextSemantic context for attribute/relationship resolution
\n

Workflow: How It Works

\n
    \n

  1. A context broker receives a /csourceRegistration from an external source (e.g., a regional broker).

    \n
    2. \n

  2. The broker decides it wants to stay in sync with that remote data source.

    \n
    3. \n

  3. It creates a /csourceSubscription targeted at that endpoint.

    \n
    4. \n

  4. When data changes at the remote source, notifications are sent to the subscriber broker.

    \n
    5. \n

  5. This broker can then:

    \n
      \n

    • Cache the update

      \n
      • \n

    • Use it to serve incoming client queries

      \n
      • \n

    • Trigger local workflows or rules

      \n
      • \n
    \n
    6. \n
\n

Federation Use Case Example

\n

Imagine three NGSI-LD brokers in a federated smart city deployment:

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
BrokerRegionData
Broker ADowntownTraffic lights
Broker BSuburbsVehicles
Broker CCity-wideAggregated services (central broker)
\n

Broker C receives /csourceRegistrations from A and B. It sets up:

\n
    \n

  • /csourceSubscription to Broker A for TrafficLight entities

    \n
    • \n

  • /csourceSubscription to Broker B for Vehicle entities

    \n
    • \n
\n

Broker C now receives real-time notifications about changes in traffic lights and vehicles, and can respond to external queries as though it holds all the data.

\n

Notification Example

\n

A notification sent to the subscriber might look like:

\n
{\n  \"id\": \"urn:ngsi-ld:Vehicle:001\",\n  \"type\": \"Vehicle\",\n  \"speed\": {\n    \"type\": \"Property\",\n    \"value\": 120\n  },\n  \"location\": {\n    \"type\": \"GeoProperty\",\n    \"value\": {\n      \"type\": \"Point\",\n      \"coordinates\": [8.5, 41.2]\n    }\n  },\n  \"subscriptionId\": \"urn:ngsi-ld:CSourceSubscription:001\",\n  \"@context\": \"https://uri.etsi.org/ngsi-ld/v1/ngsi-ld-core-context.jsonld\"\n}\n\n
\n

Distinction: /subscriptions vs /csourceSubscriptions

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Feature/subscriptions/csourceSubscriptions
PurposeNotify clients of local data changesNotify brokers of external (remote) data changes
ReceiverApplication or external systemAnother NGSI-LD broker
Registered OnLocal brokerRemote source
Uses /entities?YesIndirectly, via registrations
EnablesEvent-driven appsBroker federation and sync
\n

Use with FIWARE

\n

In FIWARE, Orion-LD or Scorpio-LD brokers:

\n
    \n

  • Use /csourceSubscriptions to connect registry managers or external brokers

    \n
    • \n

  • Enable data mesh or data space topologies

    \n
    • \n

  • Allow a hub broker to receive entity updates from edge brokers

    \n
    • \n
\n

Summary

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FeatureDescription
csourceSubscriptionsBroker-level subscriptions to external context sources
Enable FederationKeep central broker updated about distributed entities
TargetAttributes and entity types declared in /csourceRegistrations
NotificationsSent from remote sources to broker notification endpoints
Supports FilteringBy entity type, ID pattern, attributes, geo, or time
\n
\n","_postman_id":"1145fe14-d628-4cd3-a0be-140f525d49b6"},{"name":"entityOperations","item":[{"name":"create","item":[{"name":"batch Entity Creation","id":"3751832c-7589-4edd-b472-1d4f3b2ae9a6","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/create","description":"

Batch Entity creation

\n","urlObject":{"path":["entityOperations","create"],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"42930cc0-7b58-40e2-82ce-6d4392a32e18","name":"Success","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/create"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"success\": [\n \"\",\n \"\"\n ],\n \"error\": [\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n },\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n }\n ]\n}"},{"id":"d665ccb3-a71b-4dbc-9051-ef033008536e","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/create"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"3751832c-7589-4edd-b472-1d4f3b2ae9a6"}],"id":"7d3a0685-a778-4308-acbd-21d4b0551e0b","_postman_id":"7d3a0685-a778-4308-acbd-21d4b0551e0b","description":""},{"name":"update","item":[{"name":"batch Entity Update","id":"742aab94-610f-4429-8c11-344875fe8a95","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/update?options=noOverwrite","description":"

Batch Entity update

\n","urlObject":{"path":["entityOperations","update"],"host":["/"],"query":[{"key":"options","value":"noOverwrite"}],"variable":[]}},"response":[{"id":"b2c13bdd-00ae-4c0e-b3af-3f4f22708914","name":"Success","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entityOperations/update?options=noOverwrite","host":["/"],"path":["entityOperations","update"],"query":[{"key":"options","value":"noOverwrite"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"success\": [\n \"\",\n \"\"\n ],\n \"error\": [\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n },\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n }\n ]\n}"},{"id":"d542496f-d289-4c7c-b432-76300d4a36d0","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entityOperations/update?options=noOverwrite","host":["/"],"path":["entityOperations","update"],"query":[{"key":"options","value":"noOverwrite"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"742aab94-610f-4429-8c11-344875fe8a95"}],"id":"cc068842-55f8-4b25-9b8f-ceb79bc55c2b","_postman_id":"cc068842-55f8-4b25-9b8f-ceb79bc55c2b","description":""},{"name":"upsert","item":[{"name":"batch Entity Upsert","id":"db231bca-1921-45f0-bf87-580fde72d075","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/upsert?options=update","description":"

Batch Entity upsert

\n","urlObject":{"path":["entityOperations","upsert"],"host":["/"],"query":[{"key":"options","value":"update"}],"variable":[]}},"response":[{"id":"056392ef-60d0-4012-a6ca-f9a464860e4c","name":"Success","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entityOperations/upsert?options=update","host":["/"],"path":["entityOperations","upsert"],"query":[{"key":"options","value":"update"}]}},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"success\": [\n \"\",\n \"\"\n ],\n \"error\": [\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n },\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n }\n ]\n}"},{"id":"06002212-3e8d-459b-b729-885117c11ac6","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_7:6__14A#4941152441\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"minim_362\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ]\n },\n {\n \"@context\": {},\n \"location\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"observationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"operationSpace\": {\n \"type\": [\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n {\n \"type\": {\n \"value\": \"\"\n },\n \"value\": \"\",\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n }\n ],\n \"value\": {},\n \"observedAt\": \"\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\",\n \"datasetId\": \"\",\n \"instanceId\": \"\",\n \"unitCode\": \"\"\n },\n \"id\": \"\",\n \"type\": \"_5_:L__zvJ_\",\n \"createdAt\": \"\",\n \"modifiedAt\": \"\"\n }\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":{"raw":"//entityOperations/upsert?options=update","host":["/"],"path":["entityOperations","upsert"],"query":[{"key":"options","value":"update"}]}},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"db231bca-1921-45f0-bf87-580fde72d075"}],"id":"118c59af-e685-40d5-8e50-35894032193e","_postman_id":"118c59af-e685-40d5-8e50-35894032193e","description":""},{"name":"delete","item":[{"name":"batch Entity Delete","id":"3d62fbaa-b96c-49e1-83c9-695fb4118b35","protocolProfileBehavior":{"disableBodyPruning":true},"request":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n \"\"\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/delete","description":"

Batch Entity delete

\n","urlObject":{"path":["entityOperations","delete"],"host":["/"],"query":[],"variable":[]}},"response":[{"id":"eaeac6ed-bb60-4d06-b4ce-e93b8ba4938f","name":"Success","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n \"\"\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/delete"},"status":"OK","code":200,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"success\": [\n \"\",\n \"\"\n ],\n \"error\": [\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n },\n {\n \"entityId\": \"\",\n \"error\": {\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n }\n }\n ]\n}"},{"id":"36a88e22-f383-4321-91c8-d4e6e9d408e6","name":"Bad request","originalRequest":{"method":"POST","header":[{"key":"Content-Type","value":"application/ld+json"},{"key":"Accept","value":"application/ld+json"}],"body":{"mode":"raw","raw":"[\n \"\"\n]","options":{"raw":{"headerFamily":"json","language":"json"}}},"url":"//entityOperations/delete"},"status":"Bad Request","code":400,"_postman_previewlanguage":"json","header":[{"key":"Content-Type","value":"application/ld+json"}],"cookie":[],"responseTime":null,"body":"{\n \"type\": \"\",\n \"title\": \"\",\n \"detail\": \"\"\n}"}],"_postman_id":"3d62fbaa-b96c-49e1-83c9-695fb4118b35"}],"id":"b1ed2d36-0911-4900-88a4-34ea3c576ffa","_postman_id":"b1ed2d36-0911-4900-88a4-34ea3c576ffa","description":""}],"id":"f1eb80b2-9033-43b4-bf7f-3f4d6b8c277e","description":"

The /entityOperations endpoint family in the NGSI-LD API provides a bulk processing interface for entity-level operations, such as creating, updating, or upserting multiple entities in one request. This is essential for high-performance applications that deal with large volumes of contextual data, such as IoT systems, smart cities, and telecom telemetry feeds.

\n

What is entityOperations?

\n

The /entityOperations endpoint allows:

\n
    \n

  • Batch creation of entities

    \n
    • \n

  • Bulk updates of existing entities

    \n
    • \n

  • Bulk upsert (create if not exists, update if exists)

    \n
    • \n

  • Efficient JSON-LD payload processing

    \n
    • \n

  • Transaction-style semantics across multiple entities

    \n
    • \n
\n

It complements the /entities endpoint, which operates on one entity at a time.

\n

/entityOperations Endpoint Family

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MethodEndpointDescription
POST/entityOperations/createCreate multiple entities
POST/entityOperations/upsertCreate or update multiple entities
POST/entityOperations/updateUpdate attributes for multiple existing entities
POST/entityOperations/deleteDelete multiple entities by ID
\n

Each request uses a JSON-LD array of entities, with appropriate @context.

\n

POST /entityOperations/create

\n

Purpose:

\n

Creates multiple new entities. Fails if any already exist.

\n

Example

\n
[\n  {\n    \"id\": \"urn:ngsi-ld:Sensor:001\",\n    \"type\": \"TemperatureSensor\",\n    \"temperature\": {\n      \"type\": \"Property\",\n      \"value\": 22.5\n    }\n  },\n  {\n    \"id\": \"urn:ngsi-ld:Sensor:002\",\n    \"type\": \"TemperatureSensor\",\n    \"temperature\": {\n      \"type\": \"Property\",\n      \"value\": 23.1\n    }\n  }\n]\n\n
\n

Response: 201 Created if all succeeded, or 207 Multi-Status if mixed results.

\n

POST /entityOperations/upsert

\n

Purpose

\n

Creates or updates entities:

\n
    \n

  • If the entity exists → update

    \n
    • \n

  • If it does not → create

    \n
    • \n
\n

This is especially useful for telemetry ingestion or synchronization with external systems.

\n

Example

\n
[\n  {\n    \"id\": \"urn:ngsi-ld:WeatherStation:NY001\",\n    \"type\": \"WeatherStation\",\n    \"humidity\": {\n      \"type\": \"Property\",\n      \"value\": 67.5\n    }\n  }\n]\n\n
\n

Response:

\n
    \n

  • 204 No Content if everything processed silently

    \n
    • \n

  • 207 Multi-Status if some entities failed

    \n
    • \n
\n

POST /entityOperations/update

\n

Purpose

\n

Update existing entities. Fails if an entity does not exist.

\n
    \n

  • Only specified attributes are modified.

    \n
    • \n

  • Other attributes remain untouched.

    \n
    • \n
\n

Example

\n
[\n  {\n    \"id\": \"urn:ngsi-ld:Sensor:001\",\n    \"temperature\": {\n      \"type\": \"Property\",\n      \"value\": 21.0\n    }\n  }\n]\n\n
\n

POST /entityOperations/delete

\n

Purpose

\n

Delete multiple entities by ID.

\n

Example

\n
[\n  \"urn:ngsi-ld:Sensor:001\",\n  \"urn:ngsi-ld:Sensor:002\"\n]\n\n
\n

Returns:

\n
    \n

  • 204 No Content if all deletions succeed

    \n
    • \n

  • 207 Multi-Status for partial success/failure

    \n
    • \n
\n

Common Headers and Requirements

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
HeaderPurpose
Content-Typeapplication/ld+json
LinkProvides the @context URI if not embedded in payload
Acceptapplication/json, application/ld+json
\n
\n

Use Cases for entityOperations

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Use CaseDescription
IoT telemetryBulk ingest thousands of sensor readings in real time
ETL / Data syncEfficiently sync large datasets from external platforms
MigrationLoad initial data set during system onboarding
Edge-to-core syncEdge brokers push context updates upstream in batch
Telecom OSSBulk update service status from multiple NEs or agents
\n
\n

Best Practices

\n
    \n

  • Always include or link to a valid @context

    \n
    • \n

  • Validate entity IDs and types before upsert to avoid schema errors

    \n
    • \n

  • Use /entityOperations/upsert in streaming ingestion pipelines

    \n
    • \n

  • Use 207 Multi-Status responses to handle partial failures gracefully

    \n
    • \n

  • Combine with /subscriptions or /csourceSubscriptions to stay reactive

    \n
    • \n
\n
\n

Comparison with /entities

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Feature/entities/entityOperations
Single entity✔️❌
Multiple entities❌✔️
Create✔️✔️
Update✔️✔️
Upsert❌✔️
Delete✔️✔️
Use caseFine-grained APIHigh-throughput batch processing
\n

Summary

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
OperationEndpointBehavior
Create/entityOperations/createAdd new entities, fail if exists
Upsert/entityOperations/upsertAdd or update entities
Update/entityOperations/updateUpdate attributes of existing entities
Delete/entityOperations/deleteRemove multiple entities by ID
\n

The /entityOperations family is critical for scaling NGSI-LD systems, especially in data-intensive environments where bulk efficiency and transactional consistency matter.

\n","_postman_id":"f1eb80b2-9033-43b4-bf7f-3f4d6b8c277e"}],"variable":[{"key":"baseUrl","value":"/"}]}