LoRa gateway configuration (STM32L072 LoRa dev board as a gateway)

I want to know the config. parameter for the LoRa gateway only for receiving from end node and forward packets to the network server(LoRa server).What are the parameters I need to configure??
I am using STM32L072 LoRa dev board as a gateway for now. so please help me accordingly asap.

Thank you in advanced.