diff --git a/server/gameserver/httpproxy.cc b/server/gameserver/httpproxy.cc
index 1cc443bf..d594d9f2 100644
--- a/server/gameserver/httpproxy.cc
+++ b/server/gameserver/httpproxy.cc
@@ -15,6 +15,7 @@
 struct HttpProxyRequest
 {
     std::string req_id;
+    f8::HttpProxyCb cb;
     std::string url;
     a8::XObject url_params;
     long long add_tick = 0;
@@ -39,13 +40,9 @@ static void _ProxyCallback(f8::JsonHttpRequest* request)
         }
         if (request->request.HasKey("errcode") &&
             request->request.Get("errcode").GetInt() == 0) {
-            #if 0
-            req->on_ok(req->param, data);
-            #endif
+            req->cb(true, &request->request, nullptr);
         } else {
-            #if 0
-            req->on_error(req->param, data.Get("errmsg").GetString());
-            #endif
+            req->cb(false, &request->request, nullptr);
         }
         HttpProxy::Instance()->DestoryRequest(req);
     }
@@ -70,10 +67,7 @@ std::string HttpProxy::HttpGet(
 {
     std::shared_ptr<HttpProxyRequest> request = std::make_shared<HttpProxyRequest>();
     request->req_id = CreateRequestId();
-    #if 0
-    request->param = param;
-    request->on_ok = on_ok;
-    request->on_error = on_error;
+    request->cb = cb;
     request->url = url;
     request->url_params = url_params;
     request->add_tick = a8::XGetTickCount();
@@ -95,44 +89,35 @@ std::string HttpProxy::HttpGet(
     std::string proxy_url;
     JsonDataMgr::Instance()->GetHttpProxyUrl(proxy_url);
     f8::HttpClientPool::Instance()->HttpGet
-         (a8::XParams()
-         .SetSender(request->req_id),
-         [] (a8::XParams& param, a8::XObject& data)
+         (
+          [request] (bool ok, a8::XObject* rsp_obj, f8::HttpContext* ctx)
          {
-             std::shared_ptr<HttpProxyRequest> req = HttpProxy::Instance()->GetRequest(param.sender.GetString());
-             if (req) {
-                 long long cost_time = a8::XGetTickCount() - req->add_tick;
+             long long cost_time = a8::XGetTickCount() - request->add_tick;
+             if (ok) {
 #ifdef DEBUG
                  f8::UdpLog::Instance()->Debug("ProxyHttpGet ok cost_time:%d url:%s params:%s",
                                                {
-                                                   cost_time,
-                                                   req->url,
-                                                   req->url_params.ToJsonStr(),
+                                                cost_time,
+                                                request->url,
+                                                request->url_params.ToJsonStr(),
                                                });
 #endif
-             }
-         },
-         [] (a8::XParams& param, const std::string& response)
-         {
-             std::shared_ptr<HttpProxyRequest> req = HttpProxy::Instance()->GetRequest(param.sender.GetString());
-             if (req) {
-                 long long cost_time = a8::XGetTickCount() - req->add_tick;
+             } else {
                  f8::UdpLog::Instance()->Warning("ProxyHttpGet error cost_time:%d url:%s params:%s response:%s",
                                                  {
-                                                     cost_time,
-                                                     req->url,
-                                                         req->url_params.ToJsonStr(),
-                                                         response
-                                                         });
-                 req->on_error(req->param, response);
+                                                  cost_time,
+                                                  request->url,
+                                                  request->url_params.ToJsonStr(),
+                                                  ctx->response
+                                                 });
+                 request->cb(false, rsp_obj, ctx);
+                 HttpProxy::Instance()->DestoryRequest(request);
              }
-             HttpProxy::Instance()->DestoryRequest(req);
          },
          proxy_url.c_str(),
          *proxy_url_params,
          rand() % MAX_SYS_HTTP_NUM
          );
-    #endif
     return request->req_id;
 }
 
diff --git a/third_party/f8 b/third_party/f8
index 7f272dc6..74dfc2b9 160000
--- a/third_party/f8
+++ b/third_party/f8
@@ -1 +1 @@
-Subproject commit 7f272dc6b3c72839997921cfa1a78a0118eb504c
+Subproject commit 74dfc2b9f910f757d57cca73f35909061417fba1