l2Book

post

https://api.hyperliquid.xyzhttps://api.hyperliquid-testnet.xyz

/info

Request L2 order book.

Body

application/json

Request L2 order book.

typeundefined · enumRequired

Type of request.

Possible values:

coinstringRequired

Asset symbol (e.g., BTC).

nSigFigsany ofOptional

Number of significant figures.

undefined · enumOptionalPossible values:

or

undefined · enumOptionalPossible values:

or

undefined · enumOptionalPossible values:

or

undefined · enumOptionalPossible values:

mantissaany ofOptional

Mantissa for aggregation (if nSigFigs is 5).

undefined · enumOptionalPossible values:

or

undefined · enumOptionalPossible values:

Responses

200

L2 order book snapshot or null if the market does not exist.

application/json

Responseany of

L2 order book snapshot or null if the market does not exist.

422

Failed to deserialize the JSON body into the target type

text/plain

500

Internal Server Error

application/json

post

/info

HTTPcURLJavaScriptPython

POST /info HTTP/1.1
Host: api.hyperliquid.xyz
Content-Type: application/json
Accept: */*
Content-Length: 57

{
  "type": "l2Book",
  "coin": "text",
  "nSigFigs": 2,
  "mantissa": 2
}

{
  "coin": "text",
  "time": 1,
  "levels": []
}