Idempotency

curl -X POST 'https://api.velirapay.com/v1/charges' \
  --fail-with-body --silent --show-error --max-time 30 \
  -H "Authorization: Bearer ${VELIRAPAY_API_KEY:?Set VELIRAPAY_API_KEY}" \
  -H 'Accept: application/json' \
  -H 'Idempotency-Key: order-1042-attempt-1' \
  -H 'Content-Type: application/json' \
  -d '{
    "amount": "150.00",
    "currency": "USD",
    "asset": "BTC"
  }'

<?php

use VeliraPay\VeliraPayClient;

require __DIR__.'/vendor/autoload.php';

$apiKey = getenv('VELIRAPAY_API_KEY') ?: throw new RuntimeException('Set VELIRAPAY_API_KEY.');
$velirapay = new VeliraPayClient($apiKey, baseUrl: 'https://api.velirapay.com');

$charge = $velirapay->charges->create([
    'amount' => '150.00',
    'currency' => 'USD',
    'asset' => 'BTC',
], idempotencyKey: 'order-1042-attempt-1');

echo json_encode($charge, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_THROW_ON_ERROR), PHP_EOL;

use VeliraPay\Laravel\Facades\VeliraPay;

$charge = VeliraPay::charges()->create([
    'amount' => '150.00',
    'currency' => 'USD',
    'asset' => 'BTC',
], idempotencyKey: 'order-1042-attempt-1');

const secretKey = process.env.VELIRAPAY_API_KEY;
if (!secretKey) throw new Error('Set VELIRAPAY_API_KEY.');

const response = await fetch('https://api.velirapay.com/v1/charges', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${secretKey}`,
    Accept: 'application/json',
    'Idempotency-Key': 'order-1042-attempt-1',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    amount: '150.00',
    currency: 'USD',
    asset: 'BTC',
  }),
  redirect: 'error',
  signal: AbortSignal.timeout(30_000),
});

if (!response.ok) {
  throw new Error(`VeliraPay ${response.status}: ${await response.text()}`);
}

const charge = response.status === 204 ? null : (await response.json()).data;
console.log(JSON.stringify(charge, null, 2));

import json
import os
import requests

api_key = os.environ["VELIRAPAY_API_KEY"]

response = requests.post(
    "https://api.velirapay.com/v1/charges",
    headers={
        "Authorization": f"Bearer {api_key}",
        "Accept": "application/json",
        "Idempotency-Key": "order-1042-attempt-1",
    },
    json={
        "amount": "150.00",
        "currency": "USD",
        "asset": "BTC",
    },
    timeout=(5, 30),
    allow_redirects=False,
)

if not 200 <= response.status_code < 300:
    raise RuntimeError(f"VeliraPay {response.status_code}: {response.text}")

charge = None if response.status_code == 204 else response.json()["data"]
print(json.dumps(charge, indent=2))

using System;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;

var secretKey = Environment.GetEnvironmentVariable("VELIRAPAY_API_KEY")
    ?? throw new InvalidOperationException("Set VELIRAPAY_API_KEY.");

using var client = new HttpClient(new HttpClientHandler { AllowAutoRedirect = false })
{
    Timeout = TimeSpan.FromSeconds(30),
};
using var request = new HttpRequestMessage(HttpMethod.Post, "https://api.velirapay.com/v1/charges");
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", secretKey);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
request.Headers.Add("Idempotency-Key", "order-1042-attempt-1");
request.Content = new StringContent("""
    {
      "amount": "150.00",
      "currency": "USD",
      "asset": "BTC"
    }
    """, Encoding.UTF8, "application/json");

using var response = await client.SendAsync(request);
var responseBody = await response.Content.ReadAsStringAsync();
if (!response.IsSuccessStatusCode)
{
    throw new HttpRequestException($"VeliraPay {(int)response.StatusCode}: {responseBody}");
}

JsonElement? charge = null;
if (response.StatusCode != HttpStatusCode.NoContent)
{
    using var document = JsonDocument.Parse(responseBody);
    charge = document.RootElement.GetProperty("data").Clone();
}

Console.WriteLine(charge?.GetRawText() ?? "null");