Create a Channel Member to Associate a Custom Platform Event

To add a platform event to the channel that you created, add a channel member. Specify the channel in the eventChannel field and the event in the selectedEntity field. This example references a custom platform event, Carbon_Comparison__e.

USER PERMISSIONS NEEDED
To create a PlatformEventChannelMember:Customize Application
To use REST API:API Enabled

  1. Send a POST request to this URI.

    /services/data/v57.0/tooling/sobjects/PlatformEventChannelMember

  2. If you’re using Postman, under Tooling, click Post Tooling SObject, and then replace the :SOBJECT_API_NAME placeholder with PlatformEventChannelMember.

  3. Use this example request body.

  4. Send the request. The response received looks similar to this response.

A channel (PlatformEventChannel) can have multiple channel members (PlatformEventChannelMember), which means that you can add multiple platform events to a channel. This example adds only one platform event, Carbon_Comparison__e. To add another event to the channel, create another PlatformEventChannelMember.

See Also