คิวอาร์โค้ดนี้ปลอดภัยไหม?

REQUEST_ID="$(uuidgen)" && [ -n "$REQUEST_ID" ] &&
curl --request POST 'https://api.nocall.io/v2/qr-check' \
  --header "Authorization: Bearer $NOCALL_API_KEY" \
  --header 'Content-Type: application/json' \
  --header "Idempotency-Key: $REQUEST_ID" \
  --data '{"payload":"BCD\n002\n1\nSCT\n\nAparcamientos Ejemplo SL\nES9121000418450200051332\nEUR49.90\n\n\nMulta de aparcamiento 4471","country":"ES"}'

import json
import os
import urllib.request
import uuid

api_key = os.environ.get('NOCALL_API_KEY')
if not api_key:
    raise SystemExit('Set NOCALL_API_KEY')

request = urllib.request.Request(
    'https://api.nocall.io/v2/qr-check',
    method='POST',
    data=json.dumps({'payload': 'BCD\n002\n1\nSCT\n\nAparcamientos Ejemplo SL\nES9121000418450200051332\nEUR49.90\n\n\nMulta de aparcamiento 4471', 'country': 'ES'}).encode(),
    headers={
        'Authorization': 'Bearer ' + api_key,
        'Content-Type': 'application/json',
        'Idempotency-Key': str(uuid.uuid4()),
    },
)
with urllib.request.urlopen(request, timeout=30) as response:
    result = json.load(response)
print(result['data']['result'], result['meta']['unitsCharged'])

import { randomUUID } from 'node:crypto';

const requestId = randomUUID();
const apiKey = process.env.NOCALL_API_KEY;
if (!apiKey) throw new Error('Set NOCALL_API_KEY');

const response = await fetch('https://api.nocall.io/v2/qr-check', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer ' + apiKey,
    'Content-Type': 'application/json',
    'Idempotency-Key': requestId,
  },
  body: JSON.stringify({ payload: 'BCD\n002\n1\nSCT\n\nAparcamientos Ejemplo SL\nES9121000418450200051332\nEUR49.90\n\n\nMulta de aparcamiento 4471', country: 'ES' }),
});
const result = await response.json();
if (!response.ok) throw new Error(result.error?.code ?? 'request_failed');
console.log(result.data.result, result.meta.unitsCharged);