You asked a question and an answer to both :) However, I just would like to add more to this:
WSDL- WSO2 Identity Server; CARBON_HOME/repository/conf HideAdminServiceWSDLs carbon.xml, , .
<HideAdminServiceWSDLs>true</HideAdminServiceWSDLs>
to
<HideAdminServiceWSDLs>false</HideAdminServiceWSDLs>
WSDL, , "? wsdl".
,
https: