fix(create-pages): pass request url for createApi handler with search (#1300)

fixes #1296

---------

Co-authored-by: Tyler <[email protected]>
Co-authored-by: Daishi Kato <[email protected]>

Author: tylersayshi

e2e/create-pages.spec.ts

@@ -146,6 +146,14 @@ for (const mode of ['DEV', 'PRD'] as const) {
       expect(await res.text()).toBe('hello world!');
     });
 
+    test('api url with search params', async () => {
+      const res = await fetch(`http://localhost:${port}/api/url?foo=bar`);
+      expect(res.status).toBe(200);
+      expect(await res.text()).toBe(
+        `url http://localhost:${port}/api/url?foo=bar`,
+      );
+    });
+
     test('api hi.txt', async () => {
       const res = await fetch(`http://localhost:${port}/api/hi.txt`);
       expect(res.status).toBe(200);

e2e/fixtures/create-pages/src/entries.tsx

@@ -145,6 +145,16 @@ const pages: ReturnType<typeof createPages> = createPages(
       },
     }),
 
+    createApi({
+      path: '/api/url',
+      render: 'dynamic',
+      handlers: {
+        GET: async (req) => {
+          return new Response('url ' + req.url);
+        },
+      },
+    }),
+
     createApi({
       path: '/api/empty',
       render: 'static',

packages/waku/src/router/create-pages.ts

@@ -699,22 +699,14 @@ export const createPages = <
         };
       });
     },
-    handleApi: async (path, options) => {
+    handleApi: async (path, { url, ...options }) => {
       await configure();
       const routePath = getApiRoutePath(path, options.method);
       if (!routePath) {
         throw new Error('API Route not found: ' + path);
       }
       const { handlers } = apiPathMap.get(routePath)!;
-
-      const req = new Request(
-        new URL(
-          path,
-          // TODO consider if we should apply `Forwarded` header here
-          'http://localhost',
-        ),
-        options,
-      );
+      const req = new Request(url, options);
       const handler = handlers[options.method as Method];
       if (!handler) {
         throw new Error(