Problems Accessing Office 365 Planner Data using Graph API (by application) due to 401 Unauthorized
问题 I have been struggling with accessing planner data from office 365 using an application which I have setup in Azure. I have been able to successfully retrieve licensing and user information, but am unable to get a list of user tasks (from Planner). Further Clarification: I am trying to access other users planner data tasks, not my own. This is not a user facing application, a user never logs in. I am using the REST interface using my registered apps client/secret key in order to obtain a