How can I test an unpublished application?

First, you need to have an active demo panel, which can be ordered at: https://www.idosell.com/pl/demo/zamowienie-dostepu-do-demo/._

Once you have obtained the demo panel domain, you can enter it in the developer panel in the ‘Your data -> Test panel ID or domain’ section, as shown below:

Save the data.

If you have added your application in the developer panel, you will have received an application ID. You will need this ID in the next step.

Go to "Apps -> Catalog of applications and services" in the demo panel, select a random application and change its ID at the end of the URL.

Now you can order your application and test the process.