Is it nessessory to have a facebook business manage account to work with WhatsApp Business API?
As a developer i would like to test WhatsApp Business API integration.. I am looking for a way to test WhatsApp Business API end points is there any way to test in a short and easy way without Verifying business account and using base-64 certificate as mentioned at Whatsapp Business API Getting Started at below URL, https://developers.facebook.com/docs/whatsapp/getting-started
WhatsApp is now limited to providing APIs to the public. If you want to know how Whastaspp is working you can just go through any of the Solution Providers. Because they proving sandbox for testing interfaces. In my knowledge, Whatsapp is not proving any sandbox or testing interface for the public. They are a global community of third-party solution providers with expertise on the WhatsApp Business API.