ConferencePlay allows you to play sound into a conference through one request.
ConferencePlay Request URL
To play sound into a conference, make an HTTP POST to the below URL with the required parameters:
POST the following parameters:
||Name of the Conference|
||Full file path to the sound file to be played.|
||Play sound to Member ID. If set to ‘all’, play sound to all Members in the Conference.|
When you initiate a RESTAPI, Plivo responds with the standard parameters as mentioned here.