add warning logs to base_api

Author: eschutho

superset/views/base_api.py

@@ -112,7 +112,13 @@ def wraps(self: BaseSupersetApiMixin, *args: Any, **kwargs: Any) -> Response:
         try:
             duration, response = time_function(f, self, *args, **kwargs)
         except Exception as ex:
-            self.incr_stats("error", func_name)
+            if (
+                hasattr(ex, "status")
+                and ex.status < 500  # type: ignore # pylint: disable=no-member
+            ):
+                self.incr_stats("warning", func_name)
+            else:
+                self.incr_stats("error", func_name)
             raise ex
 
         self.send_stats_metrics(response, func_name, duration)