fix(whatsapp): allow per-message link preview override\n\nWhatsApp messages default to enabling link previews for URLs. This adds\nsupport for overriding this behavior per-message via the \nparameter (e.g. from tool options), consistent with Telegram.\n\nFix: Updated internal WhatsApp Web API layers to pass option\ndown to Baileys .

extensions/whatsapp/src/channel.ts

@@ -290,12 +290,15 @@ export const whatsappPlugin: ChannelPlugin<ResolvedWhatsAppAccount> = {
     pollMaxOptions: 12,
     resolveTarget: ({ to, allowFrom, mode }) =>
       resolveWhatsAppOutboundTarget({ to, allowFrom, mode }),
-    sendText: async ({ to, text, accountId, deps, gifPlayback }) => {
+    sendText: async (params) => {
+      const { to, text, accountId, deps, gifPlayback } = params;
+      const linkPreview = (params as { linkPreview?: boolean }).linkPreview;
       const send = deps?.sendWhatsApp ?? getWhatsAppRuntime().channel.whatsapp.sendMessageWhatsApp;
       const result = await send(to, text, {
         verbose: false,
         accountId: accountId ?? undefined,
         gifPlayback,
+        linkPreview,
       });
       return { channel: "whatsapp", ...result };
     },