Return metadata for all Municode clients in a given state
get_clients_in_state.RdCorresponds to, for example: https://api.municode.com/Clients/stateAbbr?stateAbbr=VA
get_clients_in_state.RdCorresponds to, for example: https://api.municode.com/Clients/stateAbbr?stateAbbr=VA