Apply for Fast Withdrawal

POST

https://api.kucoin.com/api/v2/broker/withdrawal

api-channel:Private

api-permission:Third-party withdrawals

api-rate-limit-pool:Management

sdk-service:UTA

sdk-sub-service:Account

sdk-method-name:authorizedWithdrawal

api-rate-limit-weight:5

Submit a Fast API withdrawal request to an external address or internal account.

Request

Body Params application/json

Example

Initial Request
{
    "address": "0x5439fa013b0b7c2c8fde3281754c464b30dfc111",
    "amount": 1,
    "chain": "kcc",
    "currency": "USDT",
    "feeDeductType": "EXTERNAL",
    "isInner": false,
    "memo": "",
    "remark": "",
    "wallet": "kucoin",
    "withdrawType": "ADDRESS"
}

Subsequent Request
{
    "address": "0x5439fa013b0b7c2c8fde3281754c464b30dfc111",
    "amount": 1,
    "chain": "kcc",
    "currency": "USDT",
    "feeDeductType": "EXTERNAL",
    "isInner": false,
    "memo": "",
    "remark": "",
    "validation": {
        "factors": [
            {
                "factorType": "EMV",
                "factorValue": "142262"
            },
            {
                "factorType": "GAV",
                "factorValue": "616566"
            }
        ],
        "transactionId": "393a1372a534f12371bb7111"
    },
    "wallet": "kucoin",
    "withdrawType": "ADDRESS"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.kucoin.com/api/v2/broker/withdrawal' \
--header 'Content-Type: application/json' \
--data-raw 'Initial Request
{
    "address": "0x5439fa013b0b7c2c8fde3281754c464b30dfc111",
    "amount": 1,
    "chain": "kcc",
    "currency": "USDT",
    "feeDeductType": "EXTERNAL",
    "isInner": false,
    "memo": "",
    "remark": "",
    "wallet": "kucoin",
    "withdrawType": "ADDRESS"
}

Subsequent Request
{
    "address": "0x5439fa013b0b7c2c8fde3281754c464b30dfc111",
    "amount": 1,
    "chain": "kcc",
    "currency": "USDT",
    "feeDeductType": "EXTERNAL",
    "isInner": false,
    "memo": "",
    "remark": "",
    "validation": {
        "factors": [
            {
                "factorType": "EMV",
                "factorValue": "142262"
            },
            {
                "factorType": "GAV",
                "factorValue": "616566"
            }
        ],
        "transactionId": "393a1372a534f12371bb7111"
    },
    "wallet": "kucoin",
    "withdrawType": "ADDRESS"
}'

Responses

🟢200OK

*/*

Body

Example

Initial Response
{
    "code": "200000",
    "data": {
        "transactionId": "4d6e05a173da36b277e0f3e0",
        "allFactors": [
            [
                "EMV",
                "GAV"
            ]
        ],
        "sentFactors": [
            [
                "EMV"
            ]
        ]
    }
}

Subsequent Response
{
    "code": "200000",
    "data": {
        "withdrawalId": "6a15a46889f75d0007de09f4"
    }
}

Modified at 2026-06-01 10:42:02

Get Broker Rebate

Introduction