Hi,
I have a problem with the function SELECT.
I want to select data from the HTTP request. Http request is geting test cases with properties (Title, RunBy,Tester,Outcome,Date,TestPlan).
Some test cases were not performed so they don't have properties (RunBy,Outcome,Date).
Therefore in action SELECT I would like to select properties RunBy,Outcome,Date only when the exist. If they don't exist I want to put some text as a property.

For example for property RunBy in SELECT action I tried to use following formulas:
1.
if(empty(triggerbody()?['lastResultDetails']['runBy']['DisplayName']),'',triggerbody()?['lastResultDetails']['runBy']['DisplayName'])
Result: Property RunBy is always emtpy.
2.
if(empty(item()?['lastResultDetails']['runBy']['DisplayName']),'',item()?['lastResultDetails']['runBy']['DisplayName'])
Result: error - item runBy can't be selected
Can you help me create the proper formula please?
Thank you