:loud_sound: Add detailed logging https://github.com/siyuan-note/siyuan/issues/12606

app/src/util/fetch.ts

@@ -67,7 +67,7 @@ export const fetchPost = (url: string, data?: any, cb?: (response: IWebSocketDat
             cb(response);
         }
     }).catch((e) => {
-        console.warn("fetch post error", e);
+        console.warn("fetch post failed [" + e + "], url [" +  url + "]");
         if (url === "/api/transactions" && (e.message === "Failed to fetch" || e.message === "Unexpected end of JSON input")) {
             kernelError();
             return;