[1] Bitfinex API Reference (2016-05-12 07:24:33 +09:00) <http://docs.bitfinex.com/#authentication>
These are encoded as HTTP headers named:X-BFX-APIKEYX-BFX-PAYLOADX-BFX-SIGNATURE
These are encoded as HTTP headers named:
X-BFX-APIKEY
X-BFX-PAYLOAD
X-BFX-SIGNATURE