Doubts about Custom script config

Hi there,

I want to distribute files to many macs and I found a script template in the repo called "CopyFromWebUrl.sh"

but I was confused about the entries in the config page:

the detail of the sh file:

# Destination path of the file
destinationPath="/Users/Shared/FileMaker/FileMaker Pro Advanced/18.0/LicenseCert.fmcert"
# Url from which the file should be downloaded
url="https://shefa-public.s3.amazonaws.com/LicenseCert.fmcert"
# command to download
curl -o "$destinationPath" "$url"

1. How can I use the Script Arguments(s) entry to transfer the destinationPath and url args?

2. What does Dependency Files(s) do?

Anyway, it'll be better if there is a detailed instruction for using custom script.