curl --request POST \
  --url https://api.agg.market/execution/withdraw/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-app-id: <api-key>' \
  --data '
{
  "amountRaw": "50000000",
  "tokenSymbol": "USDC",
  "destinationAddress": "0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52",
  "destinationChainId": 8453
}
'

import requests

url = "https://api.agg.market/execution/withdraw/preview"

payload = {
    "amountRaw": "50000000",
    "tokenSymbol": "USDC",
    "destinationAddress": "0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52",
    "destinationChainId": 8453
}
headers = {
    "x-app-id": "<api-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-app-id': '<api-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    amountRaw: '50000000',
    tokenSymbol: 'USDC',
    destinationAddress: '0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52',
    destinationChainId: 8453
  })
};

fetch('https://api.agg.market/execution/withdraw/preview', 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://api.agg.market/execution/withdraw/preview",
  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([
    'amountRaw' => '50000000',
    'tokenSymbol' => 'USDC',
    'destinationAddress' => '0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52',
    'destinationChainId' => 8453
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "x-app-id: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.agg.market/execution/withdraw/preview"

	payload := strings.NewReader("{\n  \"amountRaw\": \"50000000\",\n  \"tokenSymbol\": \"USDC\",\n  \"destinationAddress\": \"0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52\",\n  \"destinationChainId\": 8453\n}")

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

	req.Header.Add("x-app-id", "<api-key>")
	req.Header.Add("Authorization", "Bearer <token>")
	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))

}

HttpResponse<String> response = Unirest.post("https://api.agg.market/execution/withdraw/preview")
  .header("x-app-id", "<api-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amountRaw\": \"50000000\",\n  \"tokenSymbol\": \"USDC\",\n  \"destinationAddress\": \"0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52\",\n  \"destinationChainId\": 8453\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.agg.market/execution/withdraw/preview")

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

request = Net::HTTP::Post.new(url)
request["x-app-id"] = '<api-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"amountRaw\": \"50000000\",\n  \"tokenSymbol\": \"USDC\",\n  \"destinationAddress\": \"0x2f9a4c7e1b3d6f8a0c5e9b2d4f7a1c3e6b8d0f52\",\n  \"destinationChainId\": 8453\n}"

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

{
  "receiveAmountRaw": "49930000",
  "feeRaw": "70000",
  "relayFeeRaw": "50000",
  "networkFeeRaw": "20000",
  "pricingStatus": "quoted",
  "quoteExpiresAt": "2026-09-29T15:21:00.000Z",
  "unviableReason": null,
  "maxDeliverableRaw": "124880000"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}