I have a question regarding MS Teams and the Create Message feature. Has anyone got this working? The Channel features of the node are working properly. But when I want to create a message in a channel, I do get a Error 403 forbidden.
The node uses the beta Graph API. The API says it needs the theses privileges: https://docs.microsoft.com/en-us/graph/api/channel-post-message?view=graph-rest-beta&tabs=http#permissions
I put thos into my setup. Still I can not send a message and get Error 403.
So has anybody successfully sent messages to teams?