Connection and templates
The organization needs an available WhatsApp channel before it can use messaging. In WhatsApp, review connection state and manage templates. Connection provisioning is separate from authoring a template. A template contains its name, language, category, message body, and ordered variables, plus supported optional content such as headers, footers, or buttons. For an appointment reminder, variables can supply the customer’s name and appointment details.Approval lifecycle
Request a status refresh, then check the template list again after synchronization. Refresh is asynchronous; the immediate response can still show the previous status. Creating or submitting a template does not mean a message has been delivered.