Getting Arrays - Result in the root

I;m using de GETARR function, but the result is in the root. Which arguments should I use?

For example:
[
0: { "Name": "First" },
1: { "Name": "Second" }
]

What should be the 2nd argument of the GETARR function?

When I use
=GETARR("https://names.p.rapidapi.com/stock/get-names","","Name", "MY-API_KEY")
I get the error:
"arrPath argument must select an array, selected a value of type string"