Book

get https://api-pub.bitfinex.com/v2/book/{symbol}/{precision}

The Public Books endpoint allows you to keep track of the state of Bitfinex order books on a price aggregated basis with customizable precision. Raw books can be retrieved by using precision R0.

Response Fields (Books)

For trading pair symbols (ex. tBTCUSD)

Index	Field	Type	Description
[0]	PRICE	float	Price level
[1]	COUNT	int	Number of orders at that price level
[2]	AMOUNT	float	Total amount available at that price level (if AMOUNT > 0 then bid else ask)

For funding currency symbols (ex. fUSD)

Index	Field	Type	Description
[0]	RATE	float	Rate level
[1]	PERIOD	int	Period level
[2]	COUNT	int	Number of orders at that price level
[3]	AMOUNT	float	Total amount available at that price level (if AMOUNT > 0 then ask else bid)

Response Fields (Raw Books)

For trading pair symbols (ex. tBTCUSD)

Index	Field	Type	Description
[0]	ORDER_ID	int	Order ID
[1]	PRICE	float	Price level
[2]	AMOUNT	float	Total amount available at that price level (if AMOUNT > 0 then bid else ask)

For funding currency symbols (ex. fUSD)

Index	Field	Type	Description
[0]	OFFER_ID	int	Offer ID
[1]	PERIOD	int	Period level
[2]	RATE	float	Rate level
[3]	AMOUNT	float	Total amount available at that price level (if AMOUNT > 0 then ask else bid)

Rate Limit:

240 reqs/min (requests per minute)

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