Exporting Data using wep API call to SPSS format

Hi,

I noticed that data exported manually to spss format is a little different than the data exported using API call using PowerShell

for example, my survey includes a file upload field, when I download the data using the browser (manually), I get a column with the file name, file size and file type, but when I download the data using PowerShell and call the web API, these columns came empty for the same dataset.

also my script fails when I include some parameters in the call body

for example  adding (surveyMetadataIds) to the body cause the script to fail

do some parameters apply to only some data format?

Thanks