On-Premises API

We are sunsetting On-Premises API. Refer to our On-Premises API Sunset document for details, and to learn how to migrate to our next-generation Cloud API.

On-Premises API Guides

These guides walk through various tasks you can accomplish with the WhatsApp Business On-Premises API.

Send Messages

Use the /messages node to send messages. Learn how to send: Text Messages, Media Messages, Contacts and Location Messages, Interactive Messages, Message Templates, Media Message Templates, Interactive Message Templates, and Address Messages.

Mark Messages as Read

Use the /messages node to change the status of incoming messages to read.

Sell Products & Services

Learn how to: Upload Inventory to Facebook. Share Products With Customers, and Receive Responses From Customers

Set up and Maintain Your API Client

Learn how to: Set up and Debug Your Network, Manage Data and Databases, Monitor the WhatsApp Business API Client, Set Up High Availability, and Scale Your API Client With Multiconnect. See High Throughput Recommendations