update

proxyserver-fastapi.py

@@ -82,10 +82,10 @@ async def proxy_request(url_path: str, request: Request):
     # 转发原始请求的头部，排除 'Host' 头部以避免冲突
     # FastAPI 的 request.headers 是不可变的，需要转换为字典
     headers = {key: value for key, value in request.headers.items() if key.lower() != 'host'}
-    headers["User-Agent"] = "PostmanRuntime/7.45.0"
+    headers["user-agent"] = "PostmanRuntime/7.45.0"
     
     # 将检索到的第三方API密钥添加到目标API的请求头中
-    headers["Authorization"] = f"Bearer {third_party_api_key}"
+    headers["authorization"] = f"Bearer {third_party_api_key}"
     print(f"添加第三方API Key到请求头: Authorization: Bearer {third_party_api_key[:5]}...")
     
     # 获取请求体