-remusr template: ster?clnt=<name|pass>&com=remusr[&<usr_1>=<str_1>&<usr_2>=...] Order of query params is not important. The user query parameters are optional. descript: removes all records with stereotypes matching the pairs user-stereotype example : ster?clnt=name|pass&com=remusr&john=experts&george=visitor&george=english returns : 200 OK, 401 (fail, request error), 501 (fail, server error) 200 OK : in this case the response body is as follows <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="/resp_xsl/rows.xsl"?> <result> <row><num_of_rows>number of relevant rows</num_of_rows></row> </result> comments: the reference to the xsl file allows to view results in a web browser. In case the response body is handled directly by an application and not by a browser, this reference to xsl can be ignored.