# İlgili Dönemdeki Tüm Defterlerin UUIDlerin Getirir

## GET /Sign/UUID

> İlgili Dönemdeki tüm defterlerin UUID lerini getirir.

```json
{"openapi":"3.0.1","info":{"title":"E-Ledger API","version":"v1"},"servers":[{"url":"/eledger"}],"security":[{"Bearer":[]}],"components":{"securitySchemes":{"Bearer":{"type":"http","description":"API anahtar� giriniz","scheme":"Bearer","bearerFormat":"JWT"}},"schemas":{"CompanySignLedgerResponse":{"type":"object","properties":{"ELedgerList":{"type":"array","items":{"$ref":"#/components/schemas/CompanyLedgerResponse"},"nullable":true},"TaxNumber":{"type":"string","nullable":true}},"additionalProperties":false},"CompanyLedgerResponse":{"type":"object","properties":{"FileName":{"type":"string","nullable":true},"Period":{"type":"string","nullable":true},"Year":{"type":"string","nullable":true},"FiscalYearStart":{"type":"string","format":"date-time"},"FiscalYearEnd":{"type":"string","format":"date-time"},"IsSign":{"type":"boolean"},"StatusCode":{"type":"integer","format":"int32"},"FileType":{"type":"string","nullable":true},"StartDay":{"type":"integer","format":"int32"},"EndDay":{"type":"integer","format":"int32"},"PartNumber":{"type":"integer","format":"int32"},"UUID":{"type":"string","nullable":true},"ELedgerType":{"$ref":"#/components/schemas/EledgerType"},"Size":{"type":"number","format":"double"},"IsLocked":{"type":"boolean"},"LockedStatus":{"$ref":"#/components/schemas/EntryLockedStatus"},"LockedDescription":{"type":"string","nullable":true}},"additionalProperties":false},"EledgerType":{"enum":["yevmiye","kebir","berat","defterraporu","envanter","envanter_berat"],"type":"string"},"EntryLockedStatus":{"enum":["Unknown","Waiting","Success","Error"],"type":"string"}}},"paths":{"/Sign/UUID":{"get":{"tags":["Sign"],"summary":"İlgili Dönemdeki tüm defterlerin UUID lerini getirir.","parameters":[{"name":"Year","in":"query","schema":{"type":"string"}},{"name":"Period","in":"query","schema":{"type":"string"}}],"responses":{"200":{"description":"İlgili Dönemdeki tüm defterlerin UUID lerini getirir.","content":{"text/plain":{"schema":{"$ref":"#/components/schemas/CompanySignLedgerResponse"}},"application/json":{"schema":{"$ref":"#/components/schemas/CompanySignLedgerResponse"}},"text/json":{"schema":{"$ref":"#/components/schemas/CompanySignLedgerResponse"}}}},"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>"},"422":{"description":"Gönderdiğiniz istek geçerli fakat iş kuralları gereği geçersiz değerler içerdiğinde dönülür | Detaylar için <a target=\"_blank\" href=\"https://developer.nilvera.com/hata-kodlari#unprocessableentity-422\">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("/eledger/Sign/UUID?Year=2222&Period=01", 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/eledger/Sign/UUID?Year=2222&Period=01',
  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
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://apitest.nilvera.com/eledger/Sign/UUID?Year=2222&Period=01',
  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 %}
{% endtabs %}