From ec2b78533dc07699ccc7f6d059a74996a330bbee Mon Sep 17 00:00:00 2001
From: "3371392206@qq.com" <3371392206@qq.com>
Date: Sun, 16 Aug 2026 18:35:34 +0800
Subject: [PATCH] test: add preflight check test script for cors
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新增了用于测试CORS预检请求的_node脚本，包含OPTIONS预检请求和实际POST请求的测试逻辑，用于验证接口的跨域配置是否正确。
---
 _preflight.js | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 _preflight.js

diff --git a/_preflight.js b/_preflight.js
new file mode 100644
index 0000000..67c4e5d
--- /dev/null
+++ b/_preflight.js
@@ -0,0 +1,53 @@
+const https = require('https');
+const base = 'test-test.zeabur.app';
+
+function req(method, path, headers) {
+  return new Promise((resolve) => {
+    const r = https.request({
+      hostname: base, port: 443, path, method, headers: headers || {},
+    }, (res) => {
+      const chunks = [];
+      res.on('data', (c) => chunks.push(c));
+      res.on('end', () => resolve({ status: res.statusCode, headers: res.headers, body: Buffer.concat(chunks) }));
+    });
+    r.on('error', (e) => resolve({ error: e.message }));
+    r.end();
+  });
+}
+
+(async () => {
+  // 1. 预检 OPTIONS 请求
+  console.log('=== 预检: OPTIONS /v1/audio/speech (with Origin) ===');
+  const r1 = await req('OPTIONS', '/v1/audio/speech', {
+    'Origin': 'https://example.com',
+    'Access-Control-Request-Method': 'POST',
+    'Access-Control-Request-Headers': 'content-type, authorization',
+  });
+  console.log('Status:', r1.status);
+  console.log('Headers:');
+  for (const k of Object.keys(r1.headers)) {
+    if (k.startsWith('access-control') || k === 'vary') {
+      console.log('  ' + k + ': ' + r1.headers[k]);
+    }
+  }
+  console.log('Body:', r1.body ? r1.body.toString('utf8') : '');
+
+  // 2. 预检但无 Origin(同源或非浏览器)
+  console.log('\n=== OPTIONS /v1/audio/speech (NO Origin) ===');
+  const r2 = await req('OPTIONS', '/v1/audio/speech', {});
+  console.log('Status:', r2.status);
+
+  // 3. 实际 POST 请求
+  console.log('\n=== POST /v1/audio/speech (with Origin) ===');
+  const body = JSON.stringify({ model: 'tts-1', input: 'test', voice: 'alloy' });
+  const r3 = await req('POST', '/v1/audio/speech', {
+    'Origin': 'https://example.com',
+    'Content-Type': 'application/json',
+    'Authorization': 'Bearer sk-HRNfl15pp8e0KLewaydRCmvf2KfkOYd728yLJmuff5DkyaXd',
+    'Content-Length': Buffer.byteLength(body),
+  });
+  if (r3.body) r3.write = r3.write || (() => {});
+  console.log('Status:', r3.status);
+  console.log('Access-Control-Allow-Origin:', r3.headers['access-control-allow-origin']);
+  console.log('Vary:', r3.headers['vary']);
+})();