Integrated error handling into the RequestUtil.js

src/common/util/RequestUtil.js

@@ -9,11 +9,18 @@ export const request = async (path, method = "GET", body = {}, headers = {}, abo
     if (abort) setTimeout(() => {controller.abort()}, 10000);
 
 
-    return await fetch("/api" + path, {
+    const result = await fetch("/api" + path, {
         headers: {"Content-Type": "application/json", ...getHeaders(), ...headers}, method,
         body: method !== "GET" ? JSON.stringify(body) : null,
         signal: controller.signal
     });
+
+    if (result.status === 401) {
+        localStorage.removeItem("token");
+        throw new Error("Unauthorized");
+    }
+
+    return result;
 }
 
 // Run a GET request and get the json of the response