Amazon SNS - Publish message action

The Publish message action publishes a message to a specified topic.

Input

Input field	Description
Topic Name	Use the drop-down menu to select a message topic.
Subject	Enter a subject tile for the message.
Message format	Select the message format. Select JSON to send different messages for each transport protocol. Select Raw to send the same message to all protocols. Refer to the Amazon documentation (opens new window) for more information.
Message	Provide the message content. For Raw, enter a single message for all protocols. For JSON, define the message schema and enter the message content. Refer to the Configure message schema section for more information.
Message attributes schema	Enter values to define your message attribute schema. Enter a Name, Type, and Value for each attribute. Refer to the message attributes (opens new window) section for more information.

Configure message schema

Define the message schema to send different messages for each transport protocol.

Refer to the Amazon documentation (opens new window) for more information.

Sample message schema	Input field generated
Define message schema with JSON snippet	Message schema input field

Output

Output field	Description
Message ID	The message ID.