log topic on BadWebPushTopic in message-delivery-method-web-push

services/message-delivery-method-web-push/src/server.ts

@@ -1,4 +1,4 @@
-import webpush from "web-push";
+import webpush, { WebPushError } from "web-push";
 
 const heartbeat = Number(process.env.HEARTBEAT_INTERVAL ?? 30_000);
 
@@ -159,6 +159,13 @@ const start = async () => {
               `Error sending notification to owner ${row.id} - ${JSON.stringify((error as Error).message)}`,
               error,
             );
+            if (error instanceof WebPushError) {
+              if (error.body.includes("BadWebPushTopic")) {
+                console.error(
+                  `Error topic=chat-${msgDoc.qr_code_uri}-${msgDoc.chat}`,
+                );
+              }
+            }
           }
         }
       } else if (msgDoc.from === "owner") {