Build WhatsApp Media card Carousel Templates

I’m setting up an n8n workflow that fires a webhook, gathers data, then hits the WhatsApp Cloud API. What I still need is a fully-functional media-card carousel template that follows Meta’s spec exactly (see https://developers.facebook.com/docs/whatsapp/business-management-api/message-templates/media-card-carousel-templates#creating-media-card-carousel-templates).

In my panel I dont see option to see to request a Carousel Templates , however as per , as via INterkar, aisensi similar platform it is possible.

https://developers.facebook.com/docs/whatsapp/business-management-api/message-templates/media-card-carousel-templates#creating-media-card-carousel-templates

we can create template via webhook


Key points you’ll handle
• Create a template that contains 5 image cards (we’ll stick with Meta’s standard image dimensions, no custom sizing).
• Register the template through the Business Management API so it moves from IN_REVIEW to APPROVED.
• Return the final JSON payloads ready for the /messages endpoint, with variables clearly marked for dynamic data.
• Drop the template into an n8n “HTTP Request” node inside a simple demo workflow that starts with a webhook trigger, so I can copy-paste it into my existing flow.
• Provide a quick screen-share or step-by-step notes showing how you tested the carousel with sample media and confirmed it renders correctly in WhatsApp.


Acceptance
The job is done when I can import your n8n workflow, swap in my own access token and media URLs, and successfully send a 5-card image carousel to my test number.