curl --request POST \
  --url https://api.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id} \
  --header 'Content-Type: application/json' \
  --header 'X-Platform-ID: <x-platform-id>' \
  --header 'X-Signature: <x-signature>' \
  --data '
{
  "bank_nick_name": "Personal Checking"
}
'

import requests

url = "https://api.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}"

payload = { "bank_nick_name": "Personal Checking" }
headers = {
    "X-Platform-ID": "<x-platform-id>",
    "X-Signature": "<x-signature>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Platform-ID': '<x-platform-id>',
    'X-Signature': '<x-signature>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({bank_nick_name: 'Personal Checking'})
};

fetch('https://api.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}', 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.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}",
  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([
    'bank_nick_name' => 'Personal Checking'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Platform-ID: <x-platform-id>",
    "X-Signature: <x-signature>"
  ],
]);

$response = curl_exec($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.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}"

	payload := strings.NewReader("{\n  \"bank_nick_name\": \"Personal Checking\"\n}")

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

	req.Header.Add("X-Platform-ID", "<x-platform-id>")
	req.Header.Add("X-Signature", "<x-signature>")
	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.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}")
  .header("X-Platform-ID", "<x-platform-id>")
  .header("X-Signature", "<x-signature>")
  .header("Content-Type", "application/json")
  .body("{\n  \"bank_nick_name\": \"Personal Checking\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.paywint.com/api/platform/accounts/open-pw-bank-account/{user_id}")

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

request = Net::HTTP::Post.new(url)
request["X-Platform-ID"] = '<x-platform-id>'
request["X-Signature"] = '<x-signature>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"bank_nick_name\": \"Personal Checking\"\n}"

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

{
  "success": true,
  "message": "Operation completed.",
  "data": {
    "account_id": "f47ac10b-****-****-****-0e02b2c3d479",
    "bank_nick_name": "Personal Checking",
    "account_type": "PAYWINT_SAVINGS",
    "checkbook_user_id": "4f32b9e1-6f4a-4d5a-a495-2f7fdf4d4dd1",
    "created_at": "2025-08-07T14:32:00Z"
  },
  "queryGeneratedTime": 1718006400
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}