Send Message via WhatsApp Instance

This API allows sending a message through a specific WhatsApp instance. The request requires the instance ID, authorization token, and the message content, along with the recipient's phone number.

Request Parameters

• Path Parameters

  • instance_id (string) - The unique identifier of the WhatsApp instance. Replace gej1iz4pta with your actual instance ID.

Headers

• Authorization (string, required) - Bearer token for authentication. Replace {{ZAPLY_AUTH_TOKEN}} with your API token.

• Content-Type (string, required) - Specifies that the request body is in JSON format. Use application/json.

Request Body

The body should be in JSON format and include the following parameters:

• message (string, required) - The text message to be sent.

  • Example: "This is a test message from Zaply 🚀"

• number (string, required) - The phone number of the recipient, including the country code.

  • Example: "918367875645"

Example JSON Request Body:

{
    "message": "This is a test message from Zaply 🚀",
    "number": "918367875645"
}

Error Codes

• 401 Unauthorized - Invalid or missing Authorization token.

• 400 Bad Request - Invalid input parameters (e.g., missing required fields).

• 404 Not Found - Instance ID does not exist.

• 500 Internal Server Error - Server encountered an unexpected condition.