User API (moved → Developers & API)

This page has been merged. User-facing and admin-facing API documentation share the same endpoints — they only differ in which API key you authenticate with. Both are now documented in one place:

• Developers & API → API Reference — Authentication & Send API
• Developers & API → Administrative API & Permissions — explains the admin-key vs user-key behaviour, plan-limit enforcement, and what is exposed to each scope.

To find your personal API key, go to User Panel → Settings → API Key. Include it as the Api-key header on every request to /api/email/send, /api/sms/send, or /api/whatsapp/send.

👉 Open Developers & API → API Reference for the canonical version.