---
title: "Exemplos de integração — NFS-e Inbound (C#, Node, Python, PHP)"
description: "Snippets prontos em C#, Node.js, Python e PHP para listar as NFS-e recebidas via API."
source_url: https://nfe.io/docs/distribuicao-nfse-inbound-exemplos-integracao/
last_updated: 2026-07-30
---

# Exemplos de integração — NFS-e Inbound

Listagem das NFS-e recebidas de uma empresa. Em todos os exemplos, a API Key vai no header `Authorization` **sem prefixo** (veja [Autenticação](../../comum/autenticacao.md)).

## C#

```csharp
using var http = new HttpClient();
http.DefaultRequestHeaders.Add("Authorization", "SUA_API_KEY");

var resp = await http.GetAsync(
    "https://api.nfse.io/v2/companies/SEU_COMPANY_ID/inbound/nfse?pageCount=50");
resp.EnsureSuccessStatusCode();
Console.WriteLine(await resp.Content.ReadAsStringAsync());
```

## Node.js

```javascript
const resp = await fetch(
  "https://api.nfse.io/v2/companies/SEU_COMPANY_ID/inbound/nfse?pageCount=50",
  { headers: { Authorization: "SUA_API_KEY" } }
);
const data = await resp.json();
console.log(data);
```

## Python

```python
import requests

resp = requests.get(
    "https://api.nfse.io/v2/companies/SEU_COMPANY_ID/inbound/nfse",
    headers={"Authorization": "SUA_API_KEY"},
    params={"pageCount": 50},
)
resp.raise_for_status()
print(resp.json())
```

## PHP

```php
<?php
$ch = curl_init("https://api.nfse.io/v2/companies/SEU_COMPANY_ID/inbound/nfse?pageCount=50");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Authorization: SUA_API_KEY"]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
echo curl_exec($ch);
curl_close($ch);
```

## Veja também

- [Primeira integração](./primeira-integracao.md)
- [Integração REST](../how-to/integracao-rest.md)
- [Endpoints NFS-e](../reference/endpoints-nfse.md)