Update MQTT broker config

PUT 
/api/v1/orgs/{orgId}/data-bridges/mqtt-broker-configs/{mqttConfigId}

Update broker endpoint and protocol settings for an existing MQTT broker configuration.

Authentication type and credential secrets are updated only by the credentials endpoint.

Finite values:

• mqttProtocolVersion: V310, V311, V500
• checkConnection: true, false

When checkConnection is true, the updated endpoint and protocol are verified using the stored credentials. The request fails if credentials are missing or the broker cannot be reached.

Defaults:

• mqttProtocolVersion: V311
• checkConnection: false
• keepAliveInterval: omitted stores null; runtime uses 60s
• reconnectInterval: omitted stores null; runtime uses 5s

Example:

{
  "name": "mqtt local updated",
  "brokerEndpoint": "localhost:1883",
  "keepAliveInterval": "60s",
  "reconnectInterval": "5s",
  "mqttProtocolVersion": "V311",
  "checkConnection": false
}

Request

Responses

200

OK

400

Invalid configuration payload or connection check failed.

401

Authentication is missing or invalid.

403

The caller lacks the required role for this operation.

404

MQTT broker configuration was not found.

409

Broker configuration name already exists.