使用Cloudflare Worker代理后端请求

cfworker_proxy.js

@@ -0,0 +1,32 @@
+addEventListener('fetch', event => {
+    event.respondWith(handleRequest(event.request))
+});
+
+/**
+ * Respond to the request
+ * @param {Request} request
+ */
+async function handleRequest(request) {
+    let responseConfig = {
+        status: 200,
+        headers: {
+            'Access-Control-Allow-Origin': 'https://akarin.dev',
+            'Content-Type': 'application/json',
+        },
+    }
+    let articleURL = new URL(request.url).searchParams.get('url');
+
+    if (!articleURL || !articleURL.startsWith('https://mp.weixin.qq.com')) {
+        return new Response('{"success":false}', responseConfig);
+    }
+
+    let requestURL = new URL('https://i.akarin.dev/misc/get_article_info.php');
+    requestURL.searchParams.set('url', articleURL);
+
+    return new Response(
+        await (
+            await fetch(requestURL.toString())
+        ).text(), 
+        responseConfig
+    );
+}