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GET
https://api.0xarchive.io
/
v1
/
hyperliquid
/
hip4
/
orderbook
/
{symbol}
/
l4
/
diffs
Get HIP-4 L4 orderbook diffs
curl --request GET \
  --url https://api.0xarchive.io/v1/hyperliquid/hip4/orderbook/{symbol}/l4/diffs \
  --header 'X-API-Key: <api-key>'
{
  "success": true,
  "data": [
    {}
  ],
  "meta": {
    "count": 123,
    "next_cursor": "<string>",
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.0xarchive.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-API-Key
string
header
required

API key for authentication. Get yours at https://www.0xarchive.io/dashboard/

Path Parameters

​
symbol
string
required

HIP-4 coin id (e.g., 0 for outcome 0 Yes side, 1 for No side). The #-prefixed form (#0, #1) is also accepted.

Example:

"0"

Query Parameters

​
start
string<date-time>

Start timestamp (ISO 8601 format, e.g., 2026-05-02T00:00:00Z)

​
end
string<date-time>

End timestamp (ISO 8601 format, e.g., 2026-05-03T00:00:00Z)

​
cursor
string

Cursor for pagination (use the value from previous response's next_cursor)

​
limit
integer
default:1000

Maximum number of results (default: 1000, max: 10000)

Required range: x <= 10000

Response

L4 orderbook diff events

​
success
boolean
Example:

true

​
data
object[]
​
meta
object
Last modified on May 20, 2026