WhatsApp Cloud API Transactional purpose like
- OTP Sending
- Order Confirmation
- Sending Invoice & Bill
- Service/Product Notifications
- Thank you For shopping
- Thank you for Order
- Thank you for Dining
- Thank you for Registering
- Your OTP Code is “123456”
IMPORTANT : Please don’t use your important number or new number with WhatsApp API.
Bulk WhatsApp Messages not allowed via WhatsApp API
Make sure your receiver Mobile No. should available/register with WhatsApp.