Google Nest Hub WebRTC

[Matilde_DevQ]

Hi everyone,
I am implementing a smart home action for a doorbell type device (not Nest), I am testing it on a Google Nest Hub and for the signaling channel I use the AWS Kinesis WebRTC service. In the SYNC answer specifically I provided as cameraStreamSupportedProtocols => "webrtc" and as traits => "action.devices.traits.CameraStream". In the response of the EXECUTE I pass the signaling endpoint and the iceServers. The device then correctly generates an offer on the endpoint but after sending the master's answer to it, the Nest fails to start the stream and remains on the live camera opening screen with the message "the camera feed is not available". In the master configuration I have disabled the ICE trickle because not supported. Has anyone encountered the same problem? Is there any particular configuration regarding the SDP answer?

Thanks in advance!

[Anonymous]

hi @Matilde_DevQ , 
were you able to resolve your problem ? 
can you actually share your mail or any other contact details , I would like to know how you implemented this smart home action for doorbell as I am trying to do the same . It would be a great if you can guide and help me