MQTT Channel Binding v0.1.0

The MQTT channel binding v0.1.0 defines how an AsyncAPI channel maps to an MQTT topic. This version of the binding is a placeholder and does not define any specific properties.

Overview

This binding's presence indicates that the channel's address corresponds to an MQTT topic, which is the fundamental endpoint for publishing and subscribing to messages in an MQTT environment.

Channel Properties

Property	Type	Required	Description
bindingVersion	string	No	Binding version (defaults to 0.1.0)

Example

This example defines a channel that maps to the MQTT topic user/signedup.

channels:
  userSignup:
    address: 'user/signedup'
    bindings:
      mqtt:
        bindingVersion: '0.1.0'

Changelog

Version 0.1.0

• Initial legacy release of the MQTT channel binding.
• The binding is a placeholder with no specific properties.