v1

latestOpenAPI 3.0.3Custom2026-07-26104654.9 KB

Trading (Signed)

Update per-symbol max leverage

Submit a signed transaction with a single updateUserSettings action. Sets maximum leverage per symbol (1.0–50.0). See Transaction Signing for signing details.

post/order

Request body

nonceinteger required

Unique nonce (e.g. nanoseconds)

accountstring required

Account public key (base58)

signerstring required

Signer public key (base58)

signaturestring required

Ed25519 signature (base58)

Example request

{
  "actions": [
    {
      "updateUserSettings": {
        "m": {
          "BTC-USD": 5,
          "ETH-USD": 3
        }
      }
    }
  ]
}

Response

Settings applied

status'ok' | 'error'