Order confirmation
Use an approved template with customer name and order number in body_params[].
Invoice PDF
Use a DOCUMENT-header template with a direct PDF URL and customer-friendly filename.
Media guideProduct image or banner
Use an IMAGE-header template and pass the banner using header_image_url.
Product video
Use a VIDEO-header template and a direct HTTPS video URL.
Media guideOTP login
Send the OTP in the template body and the copy-code button parameter.
OTP guideTest before coding
Validate credentials, recipient, template and media parameters in the public API Tester.
Open tester