# Pre-Authorization Cancellation

It is used to cancel pre-authorized credit card transactions.

{% hint style="success" %}
<https://api.paynet.com.tr/v1/transaction/preauth\\_reversal>
{% endhint %}

{% tabs %}
{% tab title="Request Parameters" %}

| Parameter Name | Type   | Required | Description |
| -------------- | ------ | -------- | ----------- |
| **xact\_id**   | string | Yes      | Process id. |
| {% endtab %}   |        |          |             |

{% tab title="Response Parameters" %}

| Parameter Name   | Type   | Description                                                                                                |
| ---------------- | ------ | ---------------------------------------------------------------------------------------------------------- |
| **object\_name** | string | The object name of response API.                                                                           |
| **code**         | string | The code of response result. [Expr](https://doc.paynet.com.tr/genel-bilgiler/hata-kodlari/doenues-kodlari) |
| **message**      | string | Response result message.                                                                                   |
| {% endtab %}     |        |                                                                                                            |

{% tab title="Request" %}

```
{  
   "xact_id":"xk_EAAAANFhOW7SioFxO8LHPMruxp0hX3wE8NmJSmGUD*W3uISj"
}
```

{% endtab %}

{% tab title="Response" %}

```
{  
   "object_name":"transaction_preauth_reversed_request",
   "code":0,
   "message":"Başarılı İşlem"
}
```

{% endtab %}

{% tab title="Service Url" %}

| System          | URL                                                               |
| --------------- | ----------------------------------------------------------------- |
| **Live System** | <https://api.paynet.com.tr/v1/transaction/preauth\\_reversal>     |
| **Test System** | <https://pts-api.paynet.com.tr/v1/transaction/preauth\\_reversal> |
| {% endtab %}    |                                                                   |
| {% endtabs %}   |                                                                   |