Update app.py

app.py

@@ -40,15 +40,15 @@ def chat_completions():
 
     model = data.get('model', 'gpt-4o')
     
-    # 根据模型名称设置endpoint
+    # 根据模型名称设置endpoint和URL
     if model.startswith('gpt'):
         endpoint = "openAI"
+        original_api_url = 'https://chatpro.ai-pro.org/api/ask/openAI'
     elif model.startswith('claude'):
         endpoint = "claude"
+        original_api_url = 'https://chatpro.ai-pro.org/api/ask/claude'
     else:
         return {"error": "Unsupported model"}, 400
-
-    original_api_url = 'https://chatpro.ai-pro.org/api/ask/openAI'
     
     headers = {
         'content-type': 'application/json',