WhatsApp API open to all developers

Sign up at https://developers.facebook.com, create an app, add WhatsApp as a product and get your API key.

Use Postman Collection: https://www.postman.com/meta/workspace/whatsapp-business-pla...

Conference steaming here - https://www.facebook.com/business/news/introducing-conversat...

Feel free to ask any questions about the WhatsApp launches and I’ll answer!