xquery version "3.0";

declare namespace httpclient= "http://exist-db.org/xquery/httpclient";

(:  let $headers := <headers>
        <header name="Content-Type" value="text/xml"/>
    </headers>:)
let $header := <headers><header name="Accept" value="text/html,application/xhtml+xml,application/xml"/>
    <header name="Accept-Language" value="en-gb,en;q=0.5"/>
    <header name="Accept-Encoding" value="gzip, deflate"/>
    <!--header name="Referer" value="http://ww3.bgbm.org/biocase/utilities/queryforms/qf_manual.cgi?dsa=rebind_guicking_natrix"/-->
</headers>
let $url := 'http://ww3.bgbm.org/biocase/pywrapper.cgi?dsa=rebind_guicking_natrix'

return httpclient:post(xs:anyURI($url), "dummy", false(), $header)