curl --request POST \
  --url https://openplatform.gateapi.io/v1/pay/withdraw \
  --header 'Content-Type: application/json' \
  --header 'X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>' \
  --header 'X-GatePay-Nonce: <x-gatepay-nonce>' \
  --header 'X-GatePay-Signature: <x-gatepay-signature>' \
  --header 'X-GatePay-Timestamp: <x-gatepay-timestamp>' \
  --data '
{
  "batch_id": "237394559478075350",
  "withdraw_list": [
    {
      "merchant_withdraw_id": "M137394559478075550",
      "currency": "USDT",
      "amount": "1",
      "chain": "ETH",
      "address": "0x1234567890abcdef",
      "memo": "Payment for services-1",
      "fee_type": 1,
      "remark": "员工A"
    },
    {
      "merchant_withdraw_id": "M137394559478075551",
      "currency": "USDT",
      "amount": "0.001",
      "chain": "ETH",
      "address": "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa",
      "memo": "Payment for services-1",
      "fee_type": 0,
      "remark": "员工A"
    }
  ]
}
'

import requests

url = "https://openplatform.gateapi.io/v1/pay/withdraw"

payload = {
    "batch_id": "237394559478075350",
    "withdraw_list": [
        {
            "merchant_withdraw_id": "M137394559478075550",
            "currency": "USDT",
            "amount": "1",
            "chain": "ETH",
            "address": "0x1234567890abcdef",
            "memo": "Payment for services-1",
            "fee_type": 1,
            "remark": "员工A"
        },
        {
            "merchant_withdraw_id": "M137394559478075551",
            "currency": "USDT",
            "amount": "0.001",
            "chain": "ETH",
            "address": "1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa",
            "memo": "Payment for services-1",
            "fee_type": 0,
            "remark": "员工A"
        }
    ]
}
headers = {
    "X-GatePay-Certificate-ClientId": "<x-gatepay-certificate-clientid>",
    "X-GatePay-Signature": "<x-gatepay-signature>",
    "X-GatePay-Timestamp": "<x-gatepay-timestamp>",
    "X-GatePay-Nonce": "<x-gatepay-nonce>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-GatePay-Certificate-ClientId': '<x-gatepay-certificate-clientid>',
    'X-GatePay-Signature': '<x-gatepay-signature>',
    'X-GatePay-Timestamp': '<x-gatepay-timestamp>',
    'X-GatePay-Nonce': '<x-gatepay-nonce>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    batch_id: '237394559478075350',
    withdraw_list: [
      {
        merchant_withdraw_id: 'M137394559478075550',
        currency: 'USDT',
        amount: '1',
        chain: 'ETH',
        address: '0x1234567890abcdef',
        memo: 'Payment for services-1',
        fee_type: 1,
        remark: '员工A'
      },
      {
        merchant_withdraw_id: 'M137394559478075551',
        currency: 'USDT',
        amount: '0.001',
        chain: 'ETH',
        address: '1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa',
        memo: 'Payment for services-1',
        fee_type: 0,
        remark: '员工A'
      }
    ]
  })
};

fetch('https://openplatform.gateapi.io/v1/pay/withdraw', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://openplatform.gateapi.io/v1/pay/withdraw",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'batch_id' => '237394559478075350',
    'withdraw_list' => [
        [
                'merchant_withdraw_id' => 'M137394559478075550',
                'currency' => 'USDT',
                'amount' => '1',
                'chain' => 'ETH',
                'address' => '0x1234567890abcdef',
                'memo' => 'Payment for services-1',
                'fee_type' => 1,
                'remark' => '员工A'
        ],
        [
                'merchant_withdraw_id' => 'M137394559478075551',
                'currency' => 'USDT',
                'amount' => '0.001',
                'chain' => 'ETH',
                'address' => '1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa',
                'memo' => 'Payment for services-1',
                'fee_type' => 0,
                'remark' => '员工A'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-GatePay-Certificate-ClientId: <x-gatepay-certificate-clientid>",
    "X-GatePay-Nonce: <x-gatepay-nonce>",
    "X-GatePay-Signature: <x-gatepay-signature>",
    "X-GatePay-Timestamp: <x-gatepay-timestamp>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

HttpResponse<String> response = Unirest.post("https://openplatform.gateapi.io/v1/pay/withdraw")
  .header("X-GatePay-Certificate-ClientId", "<x-gatepay-certificate-clientid>")
  .header("X-GatePay-Signature", "<x-gatepay-signature>")
  .header("X-GatePay-Timestamp", "<x-gatepay-timestamp>")
  .header("X-GatePay-Nonce", "<x-gatepay-nonce>")
  .header("Content-Type", "application/json")
  .body("{\n  \"batch_id\": \"237394559478075350\",\n  \"withdraw_list\": [\n    {\n      \"merchant_withdraw_id\": \"M137394559478075550\",\n      \"currency\": \"USDT\",\n      \"amount\": \"1\",\n      \"chain\": \"ETH\",\n      \"address\": \"0x1234567890abcdef\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 1,\n      \"remark\": \"员工A\"\n    },\n    {\n      \"merchant_withdraw_id\": \"M137394559478075551\",\n      \"currency\": \"USDT\",\n      \"amount\": \"0.001\",\n      \"chain\": \"ETH\",\n      \"address\": \"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 0,\n      \"remark\": \"员工A\"\n    }\n  ]\n}")
  .asString();

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://openplatform.gateapi.io/v1/pay/withdraw"

	payload := strings.NewReader("{\n  \"batch_id\": \"237394559478075350\",\n  \"withdraw_list\": [\n    {\n      \"merchant_withdraw_id\": \"M137394559478075550\",\n      \"currency\": \"USDT\",\n      \"amount\": \"1\",\n      \"chain\": \"ETH\",\n      \"address\": \"0x1234567890abcdef\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 1,\n      \"remark\": \"员工A\"\n    },\n    {\n      \"merchant_withdraw_id\": \"M137394559478075551\",\n      \"currency\": \"USDT\",\n      \"amount\": \"0.001\",\n      \"chain\": \"ETH\",\n      \"address\": \"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 0,\n      \"remark\": \"员工A\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-GatePay-Certificate-ClientId", "<x-gatepay-certificate-clientid>")
	req.Header.Add("X-GatePay-Signature", "<x-gatepay-signature>")
	req.Header.Add("X-GatePay-Timestamp", "<x-gatepay-timestamp>")
	req.Header.Add("X-GatePay-Nonce", "<x-gatepay-nonce>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://openplatform.gateapi.io/v1/pay/withdraw")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-GatePay-Certificate-ClientId"] = '<x-gatepay-certificate-clientid>'
request["X-GatePay-Signature"] = '<x-gatepay-signature>'
request["X-GatePay-Timestamp"] = '<x-gatepay-timestamp>'
request["X-GatePay-Nonce"] = '<x-gatepay-nonce>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"batch_id\": \"237394559478075350\",\n  \"withdraw_list\": [\n    {\n      \"merchant_withdraw_id\": \"M137394559478075550\",\n      \"currency\": \"USDT\",\n      \"amount\": \"1\",\n      \"chain\": \"ETH\",\n      \"address\": \"0x1234567890abcdef\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 1,\n      \"remark\": \"员工A\"\n    },\n    {\n      \"merchant_withdraw_id\": \"M137394559478075551\",\n      \"currency\": \"USDT\",\n      \"amount\": \"0.001\",\n      \"chain\": \"ETH\",\n      \"address\": \"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa\",\n      \"memo\": \"Payment for services-1\",\n      \"fee_type\": 0,\n      \"remark\": \"员工A\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "status": "SUCCESS",
  "code": "000000",
  "errorMessage": "",
  "data": {
    "batch_id": "237394559478075550"
  }
}