curl --request POST \
  --url https://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "destinationChain": "arbitrum",
  "amountUsd": 50,
  "token": "usdc"
}
'

import requests

url = "https://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-preview"

payload = {
    "destinationChain": "arbitrum",
    "amountUsd": 50,
    "token": "usdc"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({destinationChain: 'arbitrum', amountUsd: 50, token: 'usdc'})
};

fetch('https://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-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://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-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([
    'destinationChain' => 'arbitrum',
    'amountUsd' => 50,
    'token' => 'usdc'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-preview"

	payload := strings.NewReader("{\n  \"destinationChain\": \"arbitrum\",\n  \"amountUsd\": 50,\n  \"token\": \"usdc\"\n}")

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

	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://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"destinationChain\": \"arbitrum\",\n  \"amountUsd\": 50,\n  \"token\": \"usdc\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.groundtech.co/v2/wallets/{id}/withdrawal-preview")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"destinationChain\": \"arbitrum\",\n  \"amountUsd\": 50,\n  \"token\": \"usdc\"\n}"

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

{
  "amountRequestedUsd": "50.000000",
  "feeUsd": "0.001000",
  "amountToReceiveUsd": "49.999000",
  "withdrawableUsd": "1000.000000",
  "totalUsdAfterWithdrawal": "950.000000",
  "processingEstimate": {
    "basis": "elapsed_seconds",
    "typicalMinDuration": "PT21M",
    "typicalMaxDuration": "PT21M"
  }
}

{
  "error": "Unauthenticated request",
  "message": "Missing or invalid bearer token"
}

{
  "error": "Wallet not found",
  "code": "wallet_not_found"
}

{
  "error": "Requested amount exceeds available balance for this destination",
  "code": "insufficient_funds",
  "amountRequestedUsd": "50.000000",
  "balance": {
    "totalUsd": "800.000000",
    "withdrawableUsd": "700.000000",
    "reservedUsd": "100.000000"
  }
}

{
  "error": "Rate limit exceeded",
  "code": "rate_limited"
}

{
  "error": "Internal server error",
  "code": "internal_error"
}