Send a product message (Baileys engine only)
POST/api/sessions/:sessionId/messages/send-product
Send a product message (Baileys engine only)
Request
Responses
- 201
- 400
- 404
- 409
- 501
- 503
Product message accepted for sending
Product has no image — a product card requires one.
Product id not found in the session catalog.
The session is not connected — an engine exists for it but is not ready: disconnected, reconnecting, or still initializing, so the request never reached WhatsApp. Wait for ready and retry. A session that was never started answers 400 instead, and the session lifecycle routes answer 409 for a conflicting state rather than this. One window answers this while the session still reads ready: WhatsApp Web periodically reloads its own page and the engine re-injects into it — for those few seconds the answer is a 409 naming the reload; retry shortly.
Not supported by the active engine: whatsapp-web.js cannot send product messages.
WhatsApp did not answer the catalog query within the request budget — retry shortly.