Send image or document (WhatsApp)
POST
/api/create-message
Send a file with caption via WhatsApp
POST /api/create-messageChannel: WhatsApp (default)
Request body
| Parameter | Type | Required | Description |
|---|---|---|---|
| authkey | string | Yes | User auth key |
| appkey | string | Yes | App key (WhatsApp device) |
| to | string | Yes | Recipient phone number |
| message | string | Yes | Caption text (or empty string) |
| file | string | Yes | Public HTTP/HTTPS URL. Allowed: jpg, jpeg, png, webp, pdf, docx, xlsx, csv, txt. Max 10MB |
Error 403
Request
Header Params
Body Params application/json
Responses
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST '/api/create-message' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data-raw '{
"authkey": "{{authkey}}",
"appkey": "{{appkey}}",
"to": "966501234567",
"message": "Caption text",
"file": "https://example.com/image.jpg"
}'Response Response Example
{}Modified at 2026-03-03 23:38:15