Handle ACS Callback Events

Handle Azure Communication Services callback events.

This endpoint receives webhooks from ACS when call events occur:
- Call connected/disconnected
- Participant joined/left
- Media events (DTMF tones, play completed, etc.)
- Transfer events

The endpoint validates authentication, processes events through the 
V1 CallEventProcessor system, and returns processing results.

post/api/v1/calls/callbacks

Response

Events processed successfully

{"stackTrail":"paths:/api/v1/calls/callbacks:post:responses:200:content:application/json:schema","oasType":"schema","type":"unknown"}

Changes

No recorded changes to this endpoint across all 1 revision of this API.