diff --git a/index.js b/index.js
index 47ea124..ab6094c 100644
--- a/index.js
+++ b/index.js
@@ -243,5 +243,75 @@ app.post('/sendInteractiveImage', async (req, res) => {
 //     res.status(500).json({ error: e.message });
 //   }
 // });
+app.post('/sendProductMessage', async (req, res) => {
+  if (!client || !isConnected) {
+    return res.status(400).json({ error: 'Non connecté à WhatsApp' });
+  }
 
+  const {
+    phone,
+    productImageUrl,
+    productImageCount,
+    productTitle,
+    productDescription,
+    priceAmount1000,
+    currencyCode,
+    retailerId,
+    productUrl,
+    businessOwnerJid,
+    caption,
+    messageTitle,
+    footer,
+    interactiveButtons = [],
+    quoted
+  } = req.body;
+
+  try {
+    const jid = `${phone}@s.whatsapp.net`;
+
+    // Construire le payload "product"
+    const productPayload = {
+      productImage: { url: productImageUrl },
+      productImageCount,
+      title:            productTitle,
+      description:      productDescription,
+      priceAmount1000:  priceAmount1000 * 1000, // si vous avez déjà *1000, retirez l’opération
+      currencyCode,
+      retailerId,
+      url: productUrl
+    };
+
+    // Transformer vos boutons simples en format Baileys
+    const buttons = interactiveButtons.map(btn => {
+      const params = {};
+      if (btn.id)    params.id           = btn.id;
+      if (btn.url)   params.url          = btn.url;
+      if (btn.display_text) params.display_text = btn.display_text;
+      return {
+        name: btn.name,
+        buttonParamsJson: JSON.stringify(params)
+      };
+    });
+
+    // Envoi du message
+    await client.sendMessage(
+      jid,
+      {
+        product: productPayload,
+        businessOwnerJid,
+        caption,
+        title:   messageTitle,
+        footer,
+        media:   true,
+        interactiveButtons: buttons
+      },
+      quoted ? { quoted } : {}
+    );
+
+    return res.json({ success: true });
+  } catch (e) {
+    console.error('❌ Erreur /sendProductMessage :', e);
+    return res.status(500).json({ error: e.message });
+  }
+});
 app.listen(3001, () => console.log('🚀 Serveur Baileys démarré sur http://localhost:3001'));