How to upload/download a file with Microsoft graph API in Unity3d
问题 I was able to make a oauth 2 login with Unity3d on Microsoft graph, I requested this permission for my app: https://graph.microsoft.com/files.readwrite.appfolder After the usual code flow (redirect to url, permission from user, auth code exchanged for token code and token for bearer auth code) I was able to log in. Problem is that the upload of small files does not work: https://docs.microsoft.com/en-us/onedrive/developer/rest-api/api/driveitem_put_content I think this is the best I can do: