> For the complete documentation index, see [llms.txt](https://developer.nilvera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.nilvera.com/api/genel-api/musteriler/musteri-bilgisini-getirir.md).

# Müşteri Bilgisini Getirir

## GET /Customers/{ID}

> Müşteri Bilgisini Getirir.

```json
{"openapi":"3.0.1","info":{"title":"General API","version":"v1"},"servers":[{"url":"/general"}],"security":[{"Bearer":[]}],"components":{"securitySchemes":{"Bearer":{"type":"http","description":"API anahtar� giriniz","scheme":"Bearer","bearerFormat":"JWT"}},"schemas":{"CustomerDetailResponse":{"type":"object","properties":{"ID":{"type":"integer","format":"int32"},"TaxNumber":{"type":"string","nullable":true},"Name":{"type":"string","nullable":true},"TaxDepartment":{"type":"string","nullable":true},"Address":{"type":"string","nullable":true},"Country":{"type":"string","nullable":true},"City":{"type":"string","nullable":true},"District":{"type":"string","nullable":true},"PostalCode":{"type":"string","nullable":true},"Phone":{"type":"string","nullable":true},"Fax":{"type":"string","nullable":true},"Email":{"type":"string","nullable":true},"WebSite":{"type":"string","nullable":true},"IsExport":{"type":"boolean"},"Type":{"type":"string","nullable":true},"PublicSpendingUnit":{"$ref":"#/components/schemas/PublicSpendingUnit"}},"additionalProperties":false},"PublicSpendingUnit":{"type":"object","properties":{"Name":{"type":"string","nullable":true},"TaxNumber":{"type":"string","nullable":true}},"additionalProperties":false}}},"paths":{"/Customers/{ID}":{"get":{"tags":["Customers"],"summary":"Müşteri Bilgisini Getirir.","parameters":[{"name":"ID","in":"path","description":"","required":true,"schema":{"type":"integer","format":"int32"}}],"responses":{"200":{"description":"Müşteri Bilgisini Getirir.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CustomerDetailResponse"}}}},"400":{"description":"Geçersiz İstek | Gönderdiğiniz istekte geçersiz veriler bulunduğu anlamında gelmektedir | Detaylar için <a target=\"_blank\" href=\"https://developer.nilvera.com/hata-kodlari#badrequest-400\">tıklayınız</a>"},"403":{"description":"Yetkisiz Erişim | Bu uca erişmek için gerekli yetkiye sahip olmadığınız durumda dönülür"},"404":{"description":"Parametrede belirtilen kayıt bulunamadığında dönülür | Detaylar için <a target=\"_blank\" href=\"https://developer.nilvera.com/hata-kodlari#notfound-404\">tıklayınız</a>"}}}}}}
```

{% tabs %}
{% tab title="C#" %}

```csharp
var options = new RestClientOptions("https://apitest.nilvera.com")
{
  MaxTimeout = -1,
};
var client = new RestClient(options);
var request = new RestRequest("/general/Customers/1", Method.Get);
request.AddHeader("Authorization", "Bearer <API KEY>");
RestResponse response = await client.ExecuteAsync(request);
Console.WriteLine(response.Content);
```

{% endtab %}

{% tab title="PHP - cURL" %}

```php
<?php
$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://apitest.nilvera.com/general/Customers/1',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'GET',
  CURLOPT_HTTPHEADER => array(
    'Authorization: Bearer <API KEY>'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;
```

{% endtab %}

{% tab title="NodeJs - Axios" %}

```javascript
const axios = require('axios');

let config = {
  method: 'get',
  maxBodyLength: Infinity,
  url: 'https://apitest.nilvera.com/general/Customers/1',
  headers: { 
    'Authorization': 'Bearer <API KEY>'
  }
};

axios.request(config)
.then((response) => {
  console.log(JSON.stringify(response.data));
})
.catch((error) => {
  console.log(error);
});
```

{% endtab %}
{% endtabs %}