make login after consume web services outsystems, it´s possible?

make login after consume web services outsystems, it´s possible?, after consume web services expose in outsystems, the idea, is that the client can open the main webscreen into a iframe that is their own application, and don´t need to make the login again, to me, I think is really insecurity but they don´t want to make login in the outsystems web app that is in their iframe, they prefer to make a request to web service this make a response, but after response create a login session. thanks so much to read me.

Hi José Ángel,

It is possible to use the System's Login action to establish a Login session... but your scenario might require a bit more thinking. Are they embedding an OutSystems application inside an iframe of a non-OutSystems app?