Thank you Evgene,
OK, parameters deleted, SmartScreen.js has changed because by default it got an error and a warning about a semicolon that it required so i put it. It is in a blue font color, but when i select "undo all source changes" nothing happens 
i don't know what else to do
Before execute "undo all source changes" you should delete SmartScreen.js
All set an error and warning came up, (syntax) I'm not changing anything. Parameters that are not needed, are deleted. The response works, the JSON seems valid.I got a Proxy set and assigned to my service settings and the fields are binded to the labels ... still no luck 
Hello Stelios,
Your service should have these settings
http://prntscr.com/3kk8q8
http://prntscr.com/3kk93z
http://prntscr.com/3kk95y
Yup, that's what i got.
The part with the proxy (foreign_service), I just created a proxy from the proxy settings and assigned it there. nothing else
Could you please share your application with user a href="mailto:support@appery.io" rel="nofollow"support@appery.io/a and send us name of your application: http://docs.appery.io/documentation/s...
Ok, shared, my App is named "TestAppStel"
We don't have any mistakes with your applciation. Could you clarify which issue do you have.
Well, when i press "Test" to test the app, i was hoping i could see the sql result on the labels i have already put
We can see in your page response of your service (ADMIN, ADMIN, Administrator, Administrator, 1, 1). Look at atthachment.
