Send a template message with a base64 file
Make.com Integration
Send a template message with a base64 file
Accepts a base64-encoded file, uploads it to CDN, then sends the template with the file as header media. Use this when you have file data (e.g. from Google Drive download) instead of a public URL.
POST
Send a template message with a base64 file
Documentation Index
Fetch the complete documentation index at: https://smartsend-d755cc5e.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Your SmartSend Organization ID. Required on every request.
Body
application/json
Phone number in any format (972..., 05..., +972...)
Name of the approved WhatsApp template
Base64-encoded file content
File name with extension (e.g. proposal.pdf)
Template language code (default 'he')
Template parameters for variable substitution
Response
200
Template message sent successfully with uploaded file