Avelo Developer Documentation

Welcome to the Avelo API documentation. Our REST API allows you to programmatically send messages, manage contacts, and integrate WhatsApp capabilities directly into your applications.

Base URL

https://api.avelo.in/v1

Authentication

Authenticate your API requests by including your Bearer Token in the headers of every request.

Standard Endpoints

  • Send Text/Template Messages
  • Upload and Send Media Messages
  • Check Contact Validity
  • Manage Dynamic Contact Groups