A ticketing system for out of band MQTT posts via HTTP.
The controller controller_mqtt_transport can accept HTTP posts. These posts MUST include a ticket and a topic for the payload to be sent.
The ticket is obtained via
model/mqtt_ticket/post/new. This can only
be accessed via MQTT, as the routines will check for a valid
If a ticket is created then the current request context is saved for max 30 seconds. If a request comes in then the ticket is used to fetch the stored context and the following information is copied over from the stored context to the HTTP request context:
- MQTT client-id
- MQTT client-topic
- MQTT routing-id
- ACL user id
- ACL auth_options
- ACL read-only flag
A ticket can only be used once.