PowerApps Custom Connector json array data not working

[guven_aydogdu]

Hi;

I am importing data from api with Azure application service. Json went up as follows. 1.png

I installed the Rest api with postman. 

But I can't add data to the combox's items property.

Screen OnStart function : ClearCollect(f2;UnileverAPI.UnileverAPIv3())

Combobox Items function : f2

Screen result = 2.png

I can't show json array data in Combobox.

Thank you.