code: public TransportApiResult<FareProduct> getFareProduct(String fareProductId)
      {
      	if (Extensions.isNullOrWhiteSpace(fareProductId))
      	{
      		throw new IllegalArgumentException("FareProductId is required.");
      	}
      	
      	return TransportApiClientCalls.getFareProduct(tokenComponent, settings, fareProductId);
      }
docs: Gets a specific fare product.
  
  @param  fareProductId  	The id of the fare product you want to get.
  @return      			An fare product.