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API Overview

The Voxworks API lets you create contacts, schedule calls, retrieve call results, manage lists and objects, and receive inbound automation webhooks.

Base URL

https://voxworks.ai
All public API endpoints in this reference are under /api/v1.

Authentication

Most endpoints require a bearer API key:
Authorization: Bearer YOUR_API_KEY
Webhook trigger URLs use a token in the path instead. If webhook HMAC signing is configured, include X-Webhook-Signature with the SHA-256 HMAC signature.

Content Type

Send JSON request bodies with:
Content-Type: application/json

Errors

Errors use a consistent JSON shape:
{
  "success": false,
  "message": "Invalid API key"
}
Rate-limited responses return 429 and include Retry-After, X-RateLimit-Limit, and X-RateLimit-Remaining headers.