=head1 API
=head2 Class Methods
=head2 Class methods
=head3 to_api_mapping
This method returns the mapping for representing a Koha::City object
on the API.
=cut
=head3 type
sub to_api_mapping {
return {
cityid => 'city_id',
city_country => 'country',
city_name => 'name',
city_state => 'state',
city_zipcode => 'postal_code'
};
}
=head2 Internal methods
=head3 _type
-