Building a multi-tenant app for SharePoint Online O365
问题 I am attempting to build a multi-tenant application for Office 365 which focuses on SharePoint Online and authenticates through Azure using OAuth2. The problem is specific to SharePoint access via the Azure login, but is only found when using this API to authenticate using OAuth2. Many of the mechanics of registering the application properly and setting up users in Azure and Office, while somewhat complex, are conquerable with the right about of time investment. Even the basic OAuth2 protocol