curl --request POST \
  --url https://saas.pads365.com/rdx/NDS.Services.Content/api/v1/content/uploadFile \
  --header 'Content-Type: multipart/form-data' \
  --form 'file=<string>' \
  --form file.0.items='@example-file' \
  --form file.1.items='@example-file'

{
  "Succeeded": true,
  "Message": "<string>",
  "Code": "<string>"
}