I am having the same unsolved problem as: https://www.wowza.com/community/questions/7796/rest-api-endpoint-to-disconnect-incoming-stream-is.html#post165545
The documentation suggests a PUT request. If I change the request from PUT to GET
GET http://wowzadev:8087/v2/servers/_defaultServer_/vhosts/_defaultVHost_/applications/test1/instances/_definst_/incomingstreams/mmuid_100_3ac566a6-4402-4c76-a163-b14a612b608c/actions/disconnectStream
I get a non 404 response:
<wmsResponse> <success>false</success> <message>Unknown action: disconnectStream</message> </wmsResponse>
I’ve tried many actions. This is on
<wowzaServer>4.7.0</wowzaServer>