A NAV változhat.
A te integrációd ne.

curl -X POST https://api.fiscon.hu/v1/receipts \
  -H "Authorization: Bearer fis_live_xxxxxxxxxxxxxxxx" \
  -H "Idempotency-Key: 6f1e2c2a-2a3b-4d3e-9c1a-8b2f6e6c2b21" \
  -H "Content-Type: application/json" \
  -d '{
    "external_id": "order-1242",
    "taxpayer_id": "txp_01hz3k9c8v0000000000000000",
    "receipt_number": "ABC-000125",
    "issued_at": "2026-09-01T14:31:42+02:00",
    "currency": "HUF",
    "totals": [
      { "vat_category": "27%", "gross": "12990.00" }
    ]
  }'

$payload = [
    'external_id' => 'order-1242',
    'taxpayer_id' => 'txp_01hz3k9c8v0000000000000000',
    'receipt_number' => 'ABC-000125',
    'issued_at' => '2026-09-01T14:31:42+02:00',
    'currency' => 'HUF',
    'totals' => [
        ['vat_category' => '27%', 'gross' => '12990.00'],
    ],
];

$curl = curl_init('https://api.fiscon.hu/v1/receipts');

curl_setopt_array($curl, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => json_encode($payload),
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer fis_live_xxxxxxxxxxxxxxxx',
        'Idempotency-Key: 6f1e2c2a-2a3b-4d3e-9c1a-8b2f6e6c2b21',
        'Content-Type: application/json',
    ],
]);

$response = curl_exec($curl);
curl_close($curl);

use Illuminate\Support\Facades\Http;
use Illuminate\Support\Str;

$response = Http::withToken(config('services.fiscon.key'))
    ->withHeader('Idempotency-Key', (string) Str::uuid())
    ->post('https://api.fiscon.hu/v1/receipts', [
        'external_id' => 'order-1242',
        'taxpayer_id' => 'txp_01hz3k9c8v0000000000000000',
        'receipt_number' => 'ABC-000125',
        'issued_at' => '2026-09-01T14:31:42+02:00',
        'currency' => 'HUF',
        'totals' => [
            ['vat_category' => '27%', 'gross' => '12990.00'],
        ],
    ]);

$receipt = $response->json();

const response = await fetch('https://api.fiscon.hu/v1/receipts', {
    method: 'POST',
    headers: {
        Authorization: 'Bearer fis_live_xxxxxxxxxxxxxxxx',
        'Idempotency-Key': crypto.randomUUID(),
        'Content-Type': 'application/json',
    },
    body: JSON.stringify({
        external_id: 'order-1242',
        taxpayer_id: 'txp_01hz3k9c8v0000000000000000',
        receipt_number: 'ABC-000125',
        issued_at: '2026-09-01T14:31:42+02:00',
        currency: 'HUF',
        totals: [
            { vat_category: '27%', gross: '12990.00' },
        ],
    }),
});

const receipt = await response.json();