Displaying a Fiori App exposed through Service Binding in SAP Build Work Zone

Hello,

i created a simple Fiori List report allowing the user to display and change the data of a CDS View following this open sap course Building Apps with the ABAP RESTful Application Programming Model | (sap.com) (week 2).

Now i want to display this Firoi App in SAP Build Work Zone (SAP Launchpad service). What is the correct way to do this?

This is what i have attempted:

I created an App in Work Zone with the url leading to the Web API of the CDS which just returns the data in json format, this worked well. Now i want to create a similar App leading to the Firori Elements App Preview. The path looks like this:

/sap/bc/adt/businessservices/odatav2/feap?feapParams=mi%5DsWUgWFKshWiffscF77mWsWUgWFKshWiff77%C2%88%C2%83szw%C2%89%C2...

but when i try to click on the App in Work Zone the '%' Characters in the URL get converted to '%25' and the link no longer works. I also tried decoding the URL into:

/sap/bc/adt/businessservices/odatav2/feap?feapParams=mi]sWUgWFKshWiffscF77mWsWUgWFKshWiff77ˆƒszw‰...

so that it would be encoded into the correct form when opening the app but because of the special characters the app cannot be saved.

Any help would be greatly appreciated.