# Getting the payment details

## Problem

Your customer has submitted credit card information to Checkout.com and has already authenticated through 3DS upon the authorization process. You now need to collect the details of the authorization which are used to update the payment.

## Solution

To fetch the details of the payment, send a `PATCH` request to the `/api/checkout_com_payments/:id` endpoint, setting the `_details` attribute to `true` and passing the `session_id` parameter you've got from the [3DS page](https://docs.commercelayer.io/how-tos/placing-orders/payments/checkout.com/broken-reference). You can check the output of the authorization in the `payment_response` attribute of the response.

### Example

{% tabs %}
{% tab title="Request" %}
The following request updates the Checkout.com payment source identified by the "emdEKhoOMA" ID to get the authorization details from Checkout.com:

```javascript
curl -g -X PATCH \
  'http://yourdomain.commercelayer.io/api/checkout_com_payments/emdEKhoOMA' \
  -H 'Accept: application/vnd.api+json' \
  -H 'Authorization: Bearer your-access-token' \
  -H 'Content-Type: application/vnd.api+json' \
  -d '{
  "data": {
    "type": "checkout_payments",
    "id": "emdEKhoOMA",
    "attributes": {
      "_details": true,
      "session_id": "sid_y3oqhf46pyzuxjbcn2giaqnb44"
    }
  }
}'
```

{% endtab %}

{% tab title="Response" %}
On success, the API responds with a `200 OK` status code, returning the updated Adyen payment object:

```javascript
{
  "data": {
    "id": "emdEKhoOMA",
    "type": "checkout_com_payments",
    "links": {
      "self": "https://yourdomain.commercelayer.io/api/checkout_com_payments/emdEKhoOMA"
    },
    "attributes": {
      "payment_type": "token",
      "token": "tok_ubfj2q76miwundwlk72vxt2i7q",
      "session_id": "sid_y3oqhf46pyzuxjbcn2giaqnb44",
      "source_id": "src_n5uaa7fr6mwe5nkwmbn244gmhy",
      "customer_token": "cus_pb4u3cqvs36e7p4snxukfhxfrq",
      "redirect_uri": "https://3ds2-sandbox.ckotech.co/interceptor/3ds_plbzo3odshuevkh3bh4tjocl74",
      "payment_response": {
        "3ds": {...},
        "_links": {...},
        "actions": [
          {...}
        ],
        "amount": 17,
        "approved": true,
        "billing_descriptor": {...},
        "currency": "GBP",
        "customer": {
          "id": "cus_6ylx5ay76wou3d4yocniv5qogy"
        },
        "eci": "05",
        "id": "pay_y3oqhf46pyzuxjbcn2giaqnb44",
        "payment_type": "Regular",
        "reference": "ORD-090857",
        "requested_on": "2021-02-15T14:52:39Z",
        "risk": {
          "flagged": false
        },
        "scheme_id": "440925750609151",
        "source": {...},
        "status": "Authorized"
      },
      "payment_instrument":{...},
      "created_at": "2018-01-01T12:00:00.000Z",
      "updated_at": "2018-01-01T12:00:00.000Z",
      "reference": null,
      "reference_origin": null,
      "metadata": {}
    },
    "relationships": {
      "order": {
        "links": {...}
      }
    },
    "meta": {
      "mode": "test"
    }
  }
}
```

{% endtab %}
{% endtabs %}

## More to read

See our documentation if you need more information on how to [update a Checkout.com payment](https://docs.commercelayer.io/developers/v/api-reference/checkout_com_payments/update). See our Checkout guide for more details on how to place an order.

{% content-ref url="../../checkout/placing-the-order" %}
[placing-the-order](https://docs.commercelayer.io/how-tos/placing-orders/checkout/placing-the-order)
{% endcontent-ref %}