diff --git a/index.html b/index.html
index 911cfc7b24..1ba2053e36 100644
--- a/index.html
+++ b/index.html
@@ -26,7 +26,7 @@
               display: block !important;
           }
       </style><script>if(document.domain !== "www.educoder.net") document.title = '';</script>
-<script src="/react/build/umi.03b1aca0.js"></script>
+<script src="/react/build/umi.02401059.js"></script>
 <script src="/react/build/js/public.js"></script>
 </body>
 </html>
\ No newline at end of file
diff --git a/umi.03b1aca0.js b/umi.02401059.js
similarity index 99%
rename from umi.03b1aca0.js
rename to umi.02401059.js
index 94f99ba5d2..98fcf66dce 100644
--- a/umi.03b1aca0.js
+++ b/umi.02401059.js
@@ -58558,14 +58558,14 @@ var parseParamsStr = function parseParamsStr(v, method) {
     p[key] = p[key] === false ? "false" : p[key];
     if (method === "GET") {
       if (p[key] !== null) {
-        if (_root_workspace_ppte5yg23_local_v9_test6_node_modules_babel_runtime_7_23_6_babel_runtime_helpers_typeof_js__WEBPACK_IMPORTED_MODULE_5___default()(p[key]) === "object" && (!Array.isArray(p[key]) || Array.isArray(p[key]) && !p[key].length)) return;
+        if (_typeof(p[key]) === "object" && (!Array.isArray(p[key]) || Array.isArray(p[key]) && !p[key].length)) return;
         var _key = p[key] === null || p[key] === "null" ? "" : p[key];
         arr.push("".concat(key, "=").concat(typeof _key === "string" || typeof _key === "number" ? decodeURIComponent(_key) : JSON.stringify(_key)));
       }
     } else {
       var _key4 = p[key] === null || p[key] === "null" ? "" : p[key];
       arr.push("".concat(key, "=").concat(typeof _key4 === "string" || typeof _key4 === "number" ? _key4 : JSON.stringify(_key4)));
-      if (_root_workspace_ppte5yg23_local_v9_test6_node_modules_babel_runtime_7_23_6_babel_runtime_helpers_typeof_js__WEBPACK_IMPORTED_MODULE_5___default()(p[key]) === "object") {
+      if (_typeof(p[key]) === "object") {
         param[key] = p[key];
       } else {
         param[key] = p[key];
@@ -58603,13 +58603,19 @@ var educationList = [{
   id: 9
 }];
 var setHeader = function setHeader(newOptions, url) {
-  var _Object$keys, _Object$keys2;
+  var _newOptions$method;
   var timenow = Date.now();
   var body = typeof (newOptions === null || newOptions === void 0 ? void 0 : newOptions.body) === "string" ? JSON.parse(newOptions === null || newOptions === void 0 ? void 0 : newOptions.body) : newOptions === null || newOptions === void 0 ? void 0 : newOptions.body;
-  var stringToSign = "method=" + newOptions.method + "&" + (newOptions.method === "GET" && !!((_Object$keys = Object.keys((newOptions === null || newOptions === void 0 ? void 0 : newOptions.params) || {})) !== null && _Object$keys !== void 0 && _Object$keys.length) && !!parseParamsStr(newOptions.params, newOptions.method).length ? parseParamsStr(newOptions.params, newOptions.method) + "&" : "") + (!!((_Object$keys2 = Object.keys(body || {})) !== null && _Object$keys2 !== void 0 && _Object$keys2.length) ? parseParamsStr(JSON.parse(newOptions.body), newOptions.method) + "&" : "") + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
+  // let stringToSign =
+  //   "method=" + newOptions.method + "&" +
+  //   ((newOptions.method === "GET" && !!Object.keys(newOptions?.params || {})?.length && !!parseParamsStr(newOptions.params, newOptions.method).length) ? parseParamsStr(newOptions.params, newOptions.method) + "&" : "") +
+  //   (!!Object.keys(body || {})?.length ? parseParamsStr(JSON.parse(newOptions.body), newOptions.method) + "&" : "") +
+  //   "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
+  var stringToSign = "method=" + ((_newOptions$method = newOptions.method) === null || _newOptions$method === void 0 ? void 0 : _newOptions$method.toLocaleUpperCase()) + "&" + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
   newOptions.headers["X-EDU-Type"] = "pc";
   newOptions.headers["X-EDU-Timestamp"] = timenow;
-  newOptions.headers["X-EDU-Signature"] = md5__WEBPACK_IMPORTED_MODULE_12___default()(stringToSign);
+  newOptions.headers["X-EDU-Signature"] = md5__WEBPACK_IMPORTED_MODULE_12___default()(window.btoa(stringToSign));
+  // newOptions.headers["X-EDU-Signature"] = md5(((stringToSign)));
   if (document.domain.indexOf("educoder.net") > -1) {
     console.log("stringToSign:", stringToSign, url);
   }