Since a postcode starts with a letter and a region is a numerical value, it would possible to remove the subcommand (postcoderegion) altogether and determine what the user wants from the input itself.
Additionally, passing nothing at all could return data for the country as a whole.
Since a postcode starts with a letter and a region is a numerical value, it would possible to remove the subcommand (
postcode
region
) altogether and determine what the user wants from the input itself. Additionally, passing nothing at all could return data for the country as a whole.