Announcements
Hi everyone,
Is there any way of adding a user to a yammer group after some trigger? I can't find any pre-defined connector for that task in Power Automate.
Thanks in advance,
Alvaro.
Hi @Anonymous,
It should be possible via the Yammer REST API and the HTTP action.
https://techcommunity.microsoft.com/t5/yammer-blog/using-yammer-rest-api-with-the-new-yammer/ba-p/1625691
You could use the Group_membership.json endpoint and a POST request.
https://developer.yammer.com/docs/group_membershipsjsongroup_idid
https://docs.microsoft.com/en-us/rest/api/yammer/group_membershipsjsongroup_idid
(Documentation has moved to Microsoft)
Thanks a lot for your answer! I will try it.
I just remembered that Yammer Groups are also connected to an Office 365 Group.
So, it's probably easier to just use the Add member to group action instead:
https://docs.microsoft.com/en-us/connectors/office365groups/#add-member-to-group
Apparently that only works for internal users - I get a 401 Unauthorized when I try to use an external user's email address and their Azure AD userId (after it was created from a SharePoint site guest invitation). I don't see a separate endpoint for invitations - can this work at all for external users?
Under review
Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.
Congratulations to our community stars!
Expanding mentorship, skilling, and AI innovation
These are the community rock stars!
Stay up to date on forum activity by subscribing.
Mohsin Ali 424
11manish 328 Super User 2026 Season 2
M Bilal Khan 274
