According to this article https://docs.microsoft.com/en-us/stream/live-encoder-setup Microsoft Stream support stream from OBS Studio although there is no guide on how to connect them together. It is not among the predefined Stream Services within OBS either. Anyone got this working? A link from stream looks similar to this (alter some characters so you have no use of it)
rtmp://tjn7dfgdfgdfgfghfghnyvej6opwkg-exqtopdfgsdfgshfghjererttg5hxf-euno.channel.media.azure.net:1935/live/4c7fb1dfgdergtdfvbxd234234321767
or
rtmps:// ---------------''----------------
rtmp://tjn7dfgdfgdfgfghfghnyvej6opwkg-exqtopdfgsdfgshfghjererttg5hxf-euno.channel.media.azure.net:1935/live/4c7fb1dfgdergtdfvbxd234234321767
or
rtmps:// ---------------''----------------