Update main.ts

main.ts

@@ -374,6 +374,14 @@ const pipe = new Pipe();
 // 验证 API 密钥
 function verifyApiKey(request: Request) {
   const authorization = request.headers.get('Authorization');
+    // 检查环境变量是否配置
+    if (!VALID_API_KEY) {
+      return new Response(JSON.stringify({ error: 'API key not configured' }), {
+        status: 500,
+        headers: { 'Content-Type': 'application/json' },
+      });
+    }
+    
   if (!authorization) {
     return new Response(JSON.stringify({ error: 'Missing API key' }), {
       status: 401,
@@ -384,16 +392,15 @@ function verifyApiKey(request: Request) {
     });
   }
 
-  const apiKey = authorization.replace('Bearer ', '').trim();
   if (apiKey !== VALID_API_KEY) {
-    return new Response(JSON.stringify({ error: 'Invalid API key' }), {
-      status: 401,
-      headers: {
-        'Content-Type': 'application/json',
-        'Access-Control-Allow-Origin': '*',
-      },
-    });
-  }
+        return new Response(JSON.stringify({ error: 'Invalid API key' }), {
+          status: 401,
+          headers: {
+            'Content-Type': 'application/json',
+            'Access-Control-Allow-Origin': '*',
+          },
+        });
+      }
 
   return null;
 }