Play audio URL

POST 
/calls/:call_control_id/actions/playback_start

Play an audio file on the call. If multiple play audio commands are consecutively issued, the audio files will be placed in a queue awaiting playback.

Notes:

• when 'overlay' is enabled, 'loop' is limited to 1, and 'target_legs' is limited to 'self'.
• A customer cannot Play Audio with overlay=true unless there is a Play Audio with overlay=false actively playing.

Expected Webhooks:

• Playback started
• Playback ended

200:

Successful response

422:

Error response