MC283912 – Microsoft is making some changes to public OGOs (Open Graph Objects).
On December 1, 2021, all public Open Graph Objects (OGOs) will be associated with only the message it is attached to. These links, and the messages associated with them, are only visible to users who have access to the conversations the Open Graph Objects were a part of.
Previously, there was only one OGO in each Yammer Network per absolute URL. Now there will be multiple OGOs that exist because this new change will create one OGO per message the URL is attached to.
Note: If you have not developed custom integration with Yammer or use 3rd party software which includes specific API calls, you can safely ignore this message.
Key points
How will this affect your organization?
On December 1, 2021, the following API calls will be affected by this change:
What do you need to do to prepare?
If your organization is using any of the APIs listed above, ensure that you plan for this change so it does not break any custom experiences you have leveraging these Yammer APIs. Also, contact the developers of any 3rd party software that you use to make sure that they are prepared for the coming changes to these Yammer APIs.
Additional information: