multiple libraries, add request and cookie

lib/utility/request.js

@@ -0,0 +1,38 @@
+function combineUrl(url) {
+    if (typeof consts === 'undefined') {
+        return url;
+    }
+    return (consts.path || '') + url;
+}
+
+function get(url, options) {
+    options ??= {};
+    return fetch(combineUrl(url), {
+        method: options.method || 'GET',
+        headers: {
+            ...options.customerHeaders,
+            'Content-Type': options.contentType || 'application/json'
+        },
+        signal: options.signal,
+        cache: 'default'
+    });
+}
+
+function post(url, data, options) {
+    options ??= {};
+    return fetch(combineUrl(url), {
+        method: options.method || 'POST',
+        headers: {
+            ...options.customerHeaders,
+            'Content-Type': options.contentType || 'application/json'
+        },
+        body: data,
+        signal: options.signal,
+        cache: 'no-cache'
+    });
+}
+
+export {
+    get,
+    post
+}