Add one or more messages to the topic.

External Documentation

To learn more, visit the Pub-Sub documentation.

Parameters

ParameterDescription
MessagesAn array of the message objects to be published. The message needs to be Base64 encoded. For more information see Pub/Sub Documentation. For example:[ { "data": "SGVsbG8gV29ybGQh" }, { "data": "SGVsbG8gQmVhdXRpZnVsIFdvcmxkIQ==" }]
Project IDThe messages in the request will be published on a topic in this project.
TopicThe messages in the request will be published on this topic. Can be obtained by using the List Topics action.For example:{ "topics": [ { "name": "projects/test/topics/test-topic" } ]}In order to extract the topic name we need to take the last part of the name returned, in this case test-topic.

Example Output

{
  "messageIds": [
    string
  ]
}

Workflow Library Example

Publish Pub Sub Message and Send Results Via Email

Workflow Library

Preview this Workflow on desktop