ChatSend API Specification

This documentation page is limited to the local session and message API specifications used by this webapp.

Base URL

All endpoints are relative to a configurable base URL. The client reads it from the ChatSend_API_URL environment variable.

https://api.example.com

Authentication

Every request includes a Bearer token. The server must validate the token and reject unauthorized requests with HTTP 401.

Authorization: Bearer YOUR_API_KEY

Content Type

• Requests with bodies use application/json.
• Responses use application/json.
• Failure responses use an HTTP status code and either JSON or descriptive text as defined by each spec.

Phone Number Format

Phone numbers must use international format with a + prefix, for example +1234567890. The server should append WhatsApp JID suffixes internally when needed.

API Areas