diff --git a/src/ankisyncd/sync_app.py b/src/ankisyncd/sync_app.py
index e687e44..de2dccc 100644
--- a/src/ankisyncd/sync_app.py
+++ b/src/ankisyncd/sync_app.py
@@ -531,8 +531,9 @@ class Requests(object):
             request_items_dict = self.parsePC(body, env)
         else:
             request_items_dict = self.parseAndroid(body, env)
-        length = request_items_dict if len(body) < 10240 else len(body) 
-        logger.info(f">>>>>::request body or size: {length}")
+        self.body = body
+        length = request_items_dict if len(body) < 1024 else len(body) 
+        #logger.info(f">>>>>::request body or size: {length}")
         self.request_items_dict = request_items_dict
         return request_items_dict
 
@@ -555,9 +556,9 @@ class chunked(object):
         w = self.__wrapped__(*args, **kwargs)
         if type(w) is str:
             w = w.encode()
-        length = w if len(w) < 10240 else len(w)
+        length = w if len(w) < 1024 else len(w)
         body = b.wrap_body(w, environ)
-        logger.info(f"<<<<<::response body or size: {length} compress size{len(body)}")
+        #logger.info(f"<<<<<::response body or size: {length} compress size{len(body)}")
         resp = Response(body, "200 OK" ,[
                     ("anki-original-size", str(len(body))),
                 ])
@@ -665,8 +666,10 @@ class SyncApp:
         try:
             data = req.POST["data"]
             data = json.loads(data.decode())
-        except KeyError:
-            data = {}
+        except Exception as e:
+            self.error_env = {"error":e,"data":data,"body":req.body,"path":req.path}
+            logger.error(f"error request data: {e}")
+            data = {"data":data}
         if req.path.startswith(self.base_url):
             url = req.path[len(self.base_url) :]
             if url not in self.valid_urls: