MQTT Stream API

Overview

Use MQTT to subscribe to Haltian IoT events through topic-based subscriptions. Your application connects to the MQTT broker using an API key ID and token, then subscribes to the topics it needs.

Set Up Access

Follow the MQTT API Key Management Guide to create an MQTT subscription integration, create an API key, assign the MqttIntegrator role, and link the key to the integration. The guide also covers token renewal and keyword filtering.

In This Section

• Topics and Payloads - MQTT topic structure, wildcards, and payload examples
• Examples - Python and Node.js MQTT client examples
• Cloud Binary Passthrough - Raw Wirepas data delivered through Haltian IoT Cloud MQTT

For the other streaming option and API selection guidance, see the Stream API overview.