Retrieving all the data from an custom application through API

Hi all,

I am trying to retrive the data from an application than I created. The application in the other side is called Klipfolio. Which is a dashboard. The have a guide to use podio, but the example is for retreiving tasks and not the data from an application  (link http://klipfolio.uservoice.com/knowledgebase/articles/142437-use-podio-as-a-data-source). 

What I have done:

https://api.podio.com/item/app/xxxxxxx/values     where xxxxxxx is the app_id number

then set format to JSON

then method to GET 

And parameters:

parameter1:

Name = "name"

Value = YYYYYYY where YYYYYY is the number of the field 

type = Query

After filling out every field

what I get is just the fields (all the fileds that the application has) and the possible values (Yes/NO for example) but not the real data.

Does anybody know what I'm doing wrong. 

Thanks!