Use these endpoints to create official WhatsApp templates, upload media for template headers, and check template approval status.
POST
/template/
Submit a template for approval.
GET
/template/{template}/status
Check a template approval status.
POST
/template/media
Upload media to use in template headers.
POST
/message/text
Send an approved template by name.
GET
/instance/
Get the authenticated instance details.
Create template full
Create a template with header, body, footer, and buttons.
Create template video
Create a template with a video header.
Create template Utility
Create a utility template for transactional messages.
Create template document
Create a template with a document header.
Template status
Check if a submitted template is approved, pending, or rejected.
Send message
Send an approved template message to a WhatsApp number.
Upload media
Upload media and use the returned handle in template examples.
Client info
Read the authenticated instance details used by Cartat API.