ElevenLabs Webhooks

When to Use This Skill

• Setting up ElevenLabs webhook handlers
• Debugging signature verification failures
• Understanding ElevenLabs event types and payloads
• Processing call transcription events
• Handling voice removal notifications

Essential Code

Signature Verification (SDK — Recommended)

ElevenLabs recommends using the official @elevenlabs/elevenlabs-js SDK for webhook verification and event construction. See Verify the webhook secret and construct the webhook payload.

// Express.js / Node example
const { ElevenLabsClient } = require('@elevenlabs/elevenlabs-js');