Sinch Conversation API
Overview Send and receive messages globally over SMS, RCS, WhatsApp, Viber Business, Facebook messenger and other popular channels using the Sinch Conversation API. {% admonition type="info" name="Note:" %} If you would like help setting up your Conversation API solution, and want to quickly get started sending and receiving messages, review our Getting Started guide. {% /admonition %} The Conversation API endpoint uses built-in transcoding to give you the power of conversation across all supported channels and, if required, full control over channel specific features. Authentication OAuth2.0