since upgrading my Moodle site I can't use the DropBox respository anymore. When trying to upload a file from the file picker and login in to Dropbox from that environment, I get this warning :
Error (400)
It seems the app you were using submitted a bad request. Invalid redirect_uri. When response_type=code, only localhost URIs can start with "http://"; all others must start with "https://". Moodle version 3.2.2.
Indeed I can't use http:// as a redirect URI in Dropbox environment. Should I allow my Moodle site to use https://? If so, how? But hope this isn't necessary.
regards, Angelo Spiler