# NeoFS HTTP Gateway NeoFS HTTP Gateway is example of tool that provides basic interactions with NeoFS. You can download files from NeoFS Network using NeoFS Gateway. ## Install ```go get -u github.com/nspcc-dev/neofs-gw``` ## Configuration ``` # Flags -h, --help show help -v, --version show version --key string "generated" to generate key, path to private key file, hex string or wif (default "generated") --verbose debug gRPC connections --request_timeout duration gRPC request timeout (default 5s) --connect_timeout duration gRPC connect timeout (default 30s) --listen_address string HTTP Gateway listen address (default "0.0.0.0:8082") --neofs_address string NeoFS Node address for proxying requests (default "0.0.0.0:8080") # Environments: GW_KEY=stirng - "generated" to generate key, path to private key file, hex string or wif (default "generated") GW_REQUEST_TIMEOUT=Duration - timeout for request GW_CONNECT_TIMEOUT=Duration - timeout for connection GW_LISTEN_ADDRESS=host:port - address to listen connections GW_NEOFS_ADDRESS=host:port - address of NeoFS Node GW_KEEPALIVE_TIME=Duration - аfter a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive. GW_KEEPALIVE_TIMEOUT=Duration - after having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that the connection is closed GW_KEEPALIVE_PERMIT_WITHOUT_STREAM=Bool - if true, client sends keepalive pings even with no active RPCs. If false, when there are no active RPCs, Time and Timeout will be ignored and no keepalive pings will be sent. ```