v1

latestOpenAPI 3.0.32026-07-26184851.6 MB

Liquidity Pool

Update Rate

Updates an existing rate for a specific asset pair.

Use this endpoint to modify the rate and/or minimum amount for a previously-created rate. Updates are applied to the rate identified by id.

Endpoint

PATCH https://api.blockradar.co/v1/rates/:id

Path Parameters

Key	Required	Type	Description
id	true	string	The unique identifier of the rate to update.

Body Parameters

Provide only the fields you want to update (partial updates supported).

Key	Required	Type	Description
rate	false	string	The updated exchange rate for the asset pair. Provided as a string to avoid floating point precision issues.
minAmount	false	string	The updated minimum amount allowed for this rate/pair. Provided as a string.

patch/v1/rates/{id}

Request body

ratestring

The updated exchange rate for the asset pair. Provided as a string to avoid floating point precision issues.

minAmountstring

The updated minimum amount allowed for this rate/pair. Provided as a string.

Example request

{
  "rate": "ASSET_PAIR_RATE",
  "minAmount": "MIN_AMOUNT"
}

Response

200

messagestring

statusCodenumber

Example response

{
  "data": {
    "createdAt": "2026-02-19T07:59:35.481Z",
    "fromAsset": "USDC",
    "id": "cad01df3-4041-4e81-a368-534fb4de5d12",
    "isActive": true,
    "minAmount": "0.000006",
    "network": "testnet",
    "previousRateId": "76fa84c2-ebd6-459d-b451-ea3dd30ecec6",
    "rate": "1",
    "rootRateId": "76fa84c2-ebd6-459d-b451-ea3dd30ecec6",
    "status": "active",
    "toAsset": "BNB",
    "version": 2
  },
  "message": "Rate updated successfully",
  "statusCode": 200
}