Outlook App - ADAL Authentication - AADSTS90056: This endpoint only accepts POST requests
问题 I'm working on an Outlook Add-in which authenticates the user against Azure AD and runs queries against SharePoint Online sites. The app uses AngularJS and makes use of the ADAL.js and ADAL-Angular.js libraries to conduct the authentication process. The app works well within the browser, however fails during the authentication process when used through the Windows Version of Outlook. Once the user inputs his username and password within the add-in in Outlook (Windows), and Internet Explorer