The Web Feature Service (WFS) specification 'ResultType=hits' parameter is not working on ArcGIS Server 10.3 & 10.3.1. The parameter is ignored, and the whole result is returned. This works fine in earlier versions like 10.1 SP1 and 10.2.2.
Last Published: November 3, 2015ArcGIS for Server
Bug ID Number
July 16, 2015
July 28, 2020
ArcGIS for Server
The bug has been fixed. See the Version Fixed and Additional Information, if applicable, for more information.