> For the complete documentation index, see [llms.txt](https://docs.1q.gg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.1q.gg/documentation/exemplos-de-integracao.md).

# Exemplos de integração

Os exemplos da documentação usam Node.js e PHP e devem ser executados somente no backend do cassino, com segredos armazenados como variáveis de ambiente. O tutorial principal contém o algoritmo HMAC completo.

{% tabs %}
{% tab title="Node.js" %}

```javascript
import {createHmac,createHash,randomUUID} from 'node:crypto';
const body=''; const timestamp=String(Math.floor(Date.now()/1000)); const nonce=randomUUID();
const path='/api/v1/games';
const canonical=['GET',path,timestamp,nonce,createHash('sha256').update(body).digest('hex')].join('\n');
const signature=createHmac('sha256',process.env.ONEQ_SECRET).update(canonical).digest('hex');
console.log({timestamp,nonce,signature}); // Não registre assinatura em logs reais
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php
$timestamp=(string)time(); $nonce=bin2hex(random_bytes(16));
$canonical=implode("\n",['GET','/api/v1/games',$timestamp,$nonce,hash('sha256','')]);
$signature=hash_hmac('sha256',$canonical,getenv('ONEQ_SECRET'));
```

{% endtab %}
{% endtabs %}

{% hint style="warning" %}
Em produção, não imprima nem registre assinaturas, chaves ou segredos. Sempre assine os bytes efetivamente enviados.
{% endhint %}


---

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