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GET
/
api
/
v1
/
fills
/
{id}
Get fill
curl --request GET \
  --url https://staging.zerolatencylabs.com/api/v1/fills/{id} \
  --header 'X-API-KEY: <api-key>'
{
  "account_id": 1024,
  "fee": "8.12",
  "id": "018f9a3d-1c4f-7a2b-8e5d-3f6a7b8c9d0e",
  "liquidity": "TAKER",
  "market": "BTC-PERP",
  "portfolio_index": 0,
  "price": "64998.5",
  "quantity": "0.25",
  "request_id": "018f9a3c-7b2e-7c1a-9f3d-2a4b6c8d0e1f",
  "side": "LONG",
  "subaccount_index": 0,
  "time": 1718900000000000000
}

Authorizations

​
X-API-KEY
string
header
required

Base64-encoded API key issued by POST /api/v1/api-keys.

Path Parameters

​
id
string<uuid>
required

Fill id (UUID)

Response

The requested fill

Response for a trade fill.

​
account_id
integer<int64>
required

A system-generated unique identifier for an account.

Required range: x >= 0
​
portfolio_index
integer<int32>
required

A unique identifier for a portfolio within a subaccount.

Required range: x >= 0
​
subaccount_index
integer<int32>
required

A unique identifier for a subaccount within an account.

Required range: x >= 0
​
fee
string
required

The fee paid for this fill in USDC

Example:

"0.45"

​
id
string<uuid>
required

The unique identifier of the fill

Example:

"0190b6c2-7e4a-7c3b-9f21-2b6a1c4e5d8f"

​
liquidity
enum<string>
required

The liquidity role (Taker or Maker)

Available options:
TAKER,
MAKER
​
market
string
required

The symbol of the market (e.g. BTC-PERP)

Example:

"BTC-PERP"

​
price
string
required

The price at which the fill occurred in quote asset units (e.g. USDC)

Example:

"64998.50"

​
quantity
string
required

The quantity filled in base asset units

Example:

"0.25"

​
request_id
string<uuid>
required

The unique identifier of the order associated with this fill

Example:

"0190b6c2-7e4a-7c3b-9f21-2b6a1c4e5d8f"

​
side
enum<string>
required

The side of the fill (Long or Short)

Available options:
LONG,
SHORT
​
time
integer<int64>
required

The timestamp when the fill occurred

Required range: x >= 0