AWS::IoTEvents::DetectorModel IotTopicPublish - Amazon CloudFormation
SyntaxProperties
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AWS::IoTEvents::DetectorModel IotTopicPublish

Information required to publish the MQTT message through the Amazon IoT message broker.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "MqttTopic" : String,
  "Payload" : Payload
}

YAML

  MqttTopic: String
  Payload: 
    Payload

Properties

MqttTopic

The MQTT topic of the message. You can use a string expression that includes variables ($variable.<variable-name>) and input values ($input.<input-name>.<path-to-datum>) as the topic string.

Required: Yes

Type: String

Minimum: 1

Maximum: 128

Update requires: No interruption

Payload

You can configure the action payload when you publish a message to an Amazon IoT Core topic.

Required: No

Type: Payload

Update requires: No interruption