Send RCS catalog carousel
Render the selected Meta Commerce catalog products into an RCS rich-card carousel with a checkout suggested-action and dispatch it through the standard message-send pipeline. Omitting product_ids sends the whole catalog (capped to the RBM carousel ceiling by the renderer). Requires at least two usable products; fewer returns a 400 VALIDATION_ERROR.
Authorizations
Dashboard JWT token from Clerk
Body
Recipient phone number in E.164 format.
3 - 40Catalog product (retailer) ids to include. Omit or send an empty array to use the whole catalog.
501 - 256Optional message text rendered above the carousel.
2000HTTPS URL for the message-level Checkout chip's open-URL action.
Carousel card width.
SMALL, MEDIUM Override label for the per-card add-to-cart suggested-action.
1 - 25Override label for the message-level checkout suggested-action.
1 - 25Response
Catalog carousel accepted for delivery