Microsoft 365 Groups, Conversations, Threads, and Posts
When launched in 2015, Outlook groups were an email-based collaboration platform. Now called Microsoft 365 Groups, the few Outlook groups that host email-based discussions have a distinctive Graph API to create and manage the conversations, topics, and posts which make up their discussions. This article reviews how to fetch these objects and how to create new conversations and reply to posts (using the Outlook Groups APIs, of course).