API Documentation

Welcome to the Bot Master Sender API documentation. Our API enables you to send WhatsApp messages programmatically using various methods.

Base URL

https://domain.com/api/v5/

Authentication

All API requests require authentication using your authToken. See the Authentication page for details.

Available Methods

Our API supports multiple methods for sending messages:

1. GET Request
2. POST - URL Encoded
3. POST - JSON Body
4. POST - Form Data

GET Request

Send a message by passing parameters directly in the URL.

curl --location 'https://domain.com/api/v5/?action=send&senderId=919999999999&authToken=33-z41cepdnttJoLHIZn7zcQitR49dVg2WBMooeAxxxxxxx&messageText=Test+02&receiverId=919425008429&mediaurl=https://domain.com/mms/mms_1727672203.jpg'

POST - URL Encoded

Send a message using URL-encoded form data.

curl --location 'https://domain.com/api/v5/?action=send' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'senderId=919999999999' \
--data-urlencode 'authToken=33-z41cepdnttJoLHIZn7zcQitR49dVg2WBMooeAxxxxxxx' \
--data-urlencode 'messageText=Test 02' \
--data-urlencode 'receiverId=919425008429' \
--data-urlencode 'mediaurl=https://domain.com/mms/mms_1727672203.jpg'

POST - JSON Body

Send a message using JSON data in the request body.

curl --location 'https://domain.com/api/v5/?action=send' \
--header 'Content-Type: application/json' \
--data-raw '{
    "senderId": "919999999999",
    "authToken": "33-z41cepdnttJoLHIZn7zcQitR49dVg2WBMooeAxxxxxxx",
    "messageText": "Test 02",
    "receiverId": "919425008429",
    "mediaurl": "https://domain.com/mms/mms_1727672203.jpg"
}'

POST - Form Data

Send a message with form data, supporting file uploads.

curl --location 'https://domain.com/api/v5/?action=send' \
--form 'senderId="919999999999"' \
--form 'authToken="33-z41cepdnttJoLHIZn7zcQitR49dVg2WBMooeAxxxxxxx"' \
--form 'messageText="Test 02"' \
--form 'receiverId="919425008429"' \
--form 'mediaurl="https://domain.com/mms/mms_1727672203.jpg"' \
--form 'uploadFile=@"/path/to/file.jpg"'

Request Parameters

Parameter	Type	Required	Description
senderId	string	Yes	Your WhatsApp sender number
authToken	string	Yes	Your authentication token
messageText	string	Yes	The message to send
receiverId	string	Yes	Recipient's WhatsApp number
mediaurl	string	No	URL of media to send
uploadFile	file	No	File to upload (Form Data only)

Response Format

{
    "status": "success",
    "message": "Message sent successfully",
    "messageId": "msg_123456789"
}