Perform a query that returns the Pickup RF for a particular postcode.
PostCode - The Postcode you want to lookup the RF for.
CountryCode - The country in which the specified Postcode resides.
Suburb - Optional, helps narrow down conflicting postcodes in countries that dont have a very well structured postcode system (eg, AU and NZ)
A data structure. In JSON, it looks like:
{ result: { franchise_code: 'SYD' franchise_name: 'Sydney' franchise_email: 'sydney@fastway.org' franchise_country: 'Australia' } }
Lookup the RF for postcode '2155' in country '1':
https://nz.api.fastway.org/latest/psc/pickuprf/2155/1?api_key=YOUR_API_KEY