Sets up an Express route for sending text template messages via WhatsApp.

This function adds a GET route to the provided Express application. When accessed, it constructs a WhatsApp message template with optional text parameters and sends it using the WhatsApp Business API. The API response is then returned to the client. This endpoint is specifically for sending text-based templates.

Sets up an Express route for sending text template messages via WhatsApp.

This function adds a GET route to the provided Express application. When accessed, it constructs a WhatsApp message template with optional text parameters and sends it using the WhatsApp Business API. The API response is then returned to the client. This endpoint is specifically for sending text-based templates.