WhatsApp API provides third-party automated systems interface with WhatsApp popular messenger functions.
The system sends requests to the WhatsApp API specifying the input data in order to retrieve data from WhatsApp or use its functions. Then WhatsApp API returns the necessary data or operations result.
It’s necessary to first log in to the website through Google or GitHub in order to run queries to WhatsApp API.
WhatsApp API has been developed on the REST principles basis