API Documentation

Use the Protocol API to send message to whatsapp , businesses can send text messages, images, videos, and other types of media to their customers on WhatsApp. The API also allows businesses to automate messages, set up chatbots, and integrate WhatsApp messaging into their existing customer engagement workflows and systems..

Guides

Authentication

Learn how to authenticate your API requests.

Errors

Read about the different types of errors returned by the API.