curl --request POST \
  --url https://saas.pads365.com/rdx/NDS.Services.Authentication/api/v1/User/filtered \
  --header 'Content-Type: application/json' \
  --data '
{
  "IncludeHidden": true,
  "IncludeSystem": true,
  "SearchString": "<string>",
  "IdentityIds": [
    "<string>"
  ],
  "Paging": {
    "Start": 123,
    "Items": 123
  },
  "Sorting": {
    "Descending": true
  }
}
'

{
  "Succeeded": true,
  "Message": "<string>",
  "Code": "<string>",
  "Users": [
    {
      "Name": "<string>",
      "DisplayName": "<string>",
      "Email": "<string>",
      "UserId": "<string>",
      "Pads4ID": "<string>",
      "LanguageCode": "<string>",
      "Sid": "<string>",
      "FirstName": "<string>",
      "LastName": "<string>",
      "NFC": "<string>",
      "ExternalAuthenticationProviderId": "<string>",
      "LdapDomainId": "<string>",
      "HasAuthenticator": true
    }
  ],
  "TotalItems": 123
}