Handler

WebSocket endpoint for Twilio Media Streams. Use a short-lived stream token during setup, or tenant bearer authentication for compatible internal clients.

GET /media-stream

cURL

curl --request GET \
  --url 'https://api.voice.stateset.com/media-stream' \
  --header "Authorization: Bearer $STATESET_VOICE_API_KEY"

WebSocket endpoint for Twilio Media Streams. Use a short-lived stream token during setup, or tenant bearer authentication for compatible internal clients.

Response

No response body — WebSocket upgrade (101). WebSocket upgrade speaking the Twilio Media Streams protocol (bidirectional JSON frames carrying base64 audio, start/media/mark/stop events). Twilio connects here from the TwiML that /incoming-call-sip and /outbound-call-sip return; browser web calls speak the same protocol. There is no JSON response body over plain HTTP.

Status codes

Code	Meaning
101	WebSocket upgrade speaking the Twilio Media Streams protocol (bidirectional JSON frames carrying base64 audio, start/media/mark/stop events). Twilio connects here from the TwiML that /incoming-call-sip and /outbound-call-sip return; browser web calls speak the same protocol. There is no JSON response body over plain HTTP.
400	Missing WebSocket upgrade headers
401	Unauthorized
429	Too many pending bootstrap sessions

cURL

curl --request GET \
  --url 'https://api.voice.stateset.com/media-stream' \
  --header "Authorization: Bearer $STATESET_VOICE_API_KEY"