Hi @Anonymous
You can do it like this. Create a compose or array variable and use the following formula:
createArray('key1','key2',....)
Then you can access it by using the value inside the "For Each" like this:
body['GetItem']?[item()]
This is saying that you want the value inside the body of the get item with the current key in the application.
Can you please check if and let me know if you have any questions?
If I have answered your question, please mark your post as Solved.
If you like my response, please give it a Thumbs Up.
Cheers
Manuel