GE Vernova

Proficy Operations Hub REST APIs

Two REST surfaces on an Operations Hub installation. The integration APIs let a third-party server authenticate, pull rows from the M2M_data entity, and read or insert rows in any custom entity. The M2M device APIs let sensors and gateways log in, publish telemetry, and subscribe for commands over plain REST POST with JSON payloads. Operations Hub also ships an MQTT client with a defined topic namespace.

GitHub

Documentation

📖
APIReference
https://www.gevernova.com/software/documentation/opshub/version2025/windows/r_rest_integration_apis.html
📖
Documentation
https://www.gevernova.com/software/documentation/opshub/version2025/index.html

Other Resources

🔗
EventTypes
https://www.gevernova.com/software/documentation/opshub/version2025/windows/r_mqtt_apis.html

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API entry from apis.yml

apis.yml Raw ↑ 
aid: ge-vernova:ge-vernova-proficy-operations-hub-rest-api
name: Proficy Operations Hub REST APIs
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ge-vernova.png
description: Two REST surfaces on an Operations Hub installation. The integration APIs let a third-party
  server authenticate, pull rows from the M2M_data entity, and read or insert rows in any custom entity.
  The M2M device APIs let sensors and gateways log in, publish telemetry, and subscribe for commands over
  plain REST POST with JSON payloads. Operations Hub also ships an MQTT client with a defined topic namespace.
humanURL: https://www.gevernova.com/software/documentation/opshub/version2025/windows/r_rest_integration_apis.html
baseURL: https://{operations-hub-site-url}/app/iqp/api/rest
tags:
- Industrial
- IoT
- Telemetry
- MQTT
properties:
- type: APIReference
  url: https://www.gevernova.com/software/documentation/opshub/version2025/windows/r_rest_integration_apis.html
- type: Documentation
  url: https://www.gevernova.com/software/documentation/opshub/version2025/index.html
- type: EventTypes
  url: https://www.gevernova.com/software/documentation/opshub/version2025/windows/r_mqtt_apis.html