Call control
Answer, hang up, and disconnect active sessions. Call control endpoints
Voice Platform API
HTTP endpoints for call control, playback, recording and conferencing — plus real-time webhook delivery for every event.
Explore the API
Section titled “Explore the API”Webhooks
Every call, playback, recording and DTMF event delivered with retry and ordering guarantees. Webhook overview
Authentication
App-scoped API keys with per-session ownership checks. Authentication
Quickstart
Make your first call and receive your first webhook in minutes. Get started