For quite some time, we’ve offered developers access to our Get List Channels API on the beta endpoint of Microsoft Graph. The Get List Channels API helps in fetching the list of channels for a team. However, as is sometimes the case with pre-production APIs, we’re making a few necessary changes. Note that these are breaking changes that will impact developers whose solutions are currently calling these APIs.

• List channels – Microsoft Graph beta | Microsoft Learn 
  • List allChannels – Microsoft Graph beta | Microsoft Learn

Breaking changes to the Get List Channel APIs

• The moderationSettings property of channel resource will not be returned by default.
• To get moderationSettings property, users will have to use $select query.

For more information, see the Channel resource type documentation.

What do I need to do?

Please update your code for consuming moderationSettings property. After the breaking change, calls to this API consuming moderationProperty without $select will return nothing in response.

The changes will take effect on the Microsoft Graph beta endpoint on August 30th, 2023. Follow changes and updates on the Microsoft Graph developer blog.

Happy coding!