Euro Digital Technologies
Developers

API documentation

REST API, webhooks and SDKs for building on ChatPilot.

Quickstart

Send your first message in under 5 minutes.

Authentication

API keys, OAuth and webhook signing.

Messages API

Send, receive and react to WhatsApp messages.

Templates API

Submit, list and version Meta-approved templates.

Contacts API

Create, update and segment contacts at scale.

Webhooks

Real-time events for messages, statuses and reactions.

AI / AnswerNode

Programmatic access to your AI agents.

Rate limits

Soft and hard limits, burst handling, best practices.

# Send your first message
curl -X POST https://api.chatpilot.io/v1/messages \
  -H "Authorization: Bearer $CP_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+15555550100",
    "type": "text",
    "text": { "body": "Hello from ChatPilot!" }
  }'