curl --request POST \
  --url https://api.sandbox.sudo.cards/accounts \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "type": "account",
  "currency": "NGN",
  "accountType": "Savings",
  "customerId": "<string>"
}
'

import requests

url = "https://api.sandbox.sudo.cards/accounts"

payload = {
    "type": "account",
    "currency": "NGN",
    "accountType": "Savings",
    "customerId": "<string>"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    type: 'account',
    currency: 'NGN',
    accountType: 'Savings',
    customerId: '<string>'
  })
};

fetch('https://api.sandbox.sudo.cards/accounts', 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.sandbox.sudo.cards/accounts",
  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([
    'type' => 'account',
    'currency' => 'NGN',
    'accountType' => 'Savings',
    'customerId' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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://api.sandbox.sudo.cards/accounts"

	payload := strings.NewReader("{\n  \"type\": \"account\",\n  \"currency\": \"NGN\",\n  \"accountType\": \"Savings\",\n  \"customerId\": \"<string>\"\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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.sandbox.sudo.cards/accounts")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"type\": \"account\",\n  \"currency\": \"NGN\",\n  \"accountType\": \"Savings\",\n  \"customerId\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sandbox.sudo.cards/accounts")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"type\": \"account\",\n  \"currency\": \"NGN\",\n  \"accountType\": \"Savings\",\n  \"customerId\": \"<string>\"\n}"

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

{
  "statusCode": 200,
  "message": "Account created successfully.",
  "data": {
    "_id": "6a26b1a448fe5e287ce408d0",
    "business": "696edb9889c90df3bcdbe067",
    "customer": "6a26b14a48fe5e287ce40899",
    "type": "wallet",
    "currency": "USD",
    "accountName": "John Doemain",
    "bankCode": "SudoHUSMC",
    "accountType": "Current",
    "accountNumber": "b9803bdc-5f40-47e2-b3f9-a447a4260cfe",
    "currentBalance": 0,
    "availableBalance": 0,
    "provider": "SudoHUSMC",
    "providerReference": "b9803bdc-5f40-47e2-b3f9-a447a4260cfe",
    "referenceCode": "b9803bdc-5f40-47e2-b3f9-a447a4260cfe",
    "reloadable": true,
    "isDefault": false,
    "isDeleted": false,
    "createdAt": "2026-06-08T12:12:20.345Z",
    "updatedAt": "2026-06-08T12:12:20.345Z",
    "charges": [],
    "__v": 0
  }
}

{
  "statusCode": 400,
  "message": "\"customerId\" is required",
  "data": null
}

{
  "statusCode": 401,
  "message": "Unauthorized. Provide a valid API key in the Authorization header.",
  "data": null
}