# 2. List (ByConnection)

<mark style="color:green;">`POST`</mark> `{{Base Address}}/api/terminal/`<mark style="color:red;">`{ConnectionId}`</mark>`/list`

It will be sufficient to send a request to the address provided above. You can use the 'Base Address' as you wish for both the test environment and the live environment.

{% hint style="info" %}
Important: To use the **Connection List** service, you need to send the 'apikeyprivate' and '**apiclientprivate**' **parameters** in the 'Header' field.

\
[<mark style="color:green;">**PhysicalAPI Ad**</mark>](/payment-orchestration-integration-document/environment.md)<mark style="color:green;">**dress**</mark>
{% endhint %}

**The header information that needs to be sent to the service is as follows:**

<table><thead><tr><th width="243">Parameter</th><th width="106.33333333333331">Type</th><th width="144">Compulsory</th><th>Description</th></tr></thead><tbody><tr><td>apikeyprivate</td><td>string</td><td>Yes</td><td>The Private Key obtained from the member merchant panel.</td></tr><tr><td>apiclientprivate</td><td>string</td><td>Yes</td><td>The Private Client obtained from the member merchant panel.</td></tr></tbody></table>

**The body information that needs to be sent to the service is as follows:**

{% tabs %}
{% tab title="JSON" %}

```json
{
  "pageIndex": 0,
  "pageSize": 10
}
```

{% endtab %}
{% endtabs %}

**The response returned from the service:**

<table><thead><tr><th width="182">Parameter</th><th width="107.33333333333331">Type</th><th>Description</th></tr></thead><tbody><tr><td>Result</td><td>object</td><td>It returns the details of the service.</td></tr><tr><td>ErrorCode</td><td>int</td><td>Error code. If the transaction is successful, it returns a value of '0'.</td></tr><tr><td>Succeeded</td><td>bool</td><td>It returns a true or false value. If the transaction is <mark style="color:green;">successful</mark>, it returns the value 'true'.</td></tr><tr><td>Failed</td><td>bool</td><td>Returns a true or false value. <mark style="color:red;">Returns</mark> “true” if the operation fails.</td></tr><tr><td>Message</td><td>string</td><td>If the transaction is faulty, this is the error message specified, which provides language support according to the locale parameter.</td></tr><tr><td>ClientMessage</td><td>string</td><td>It returns the fixed values of Paywall error codes. You can map them accordingly.</td></tr></tbody></table>

{% tabs %}
{% tab title="JSON" %}
{% code overflow="wrap" lineNumbers="true" %}

```json5
{
    "Result": {
        "Items": [
            {
                "Id": "c5e049d4-626f-4e0e-81a9-18a4e9da0e32",
                "ConnectionId": "70b2190b-e47b-455f-b05e-8c132a05534c",
                "BrandId": 10,
                "ProviderId": 10,
                "RegionId": 1,
                "ConnectionName": "Varsayılan 1",
                "SourceId": null,
                "TerminalId": "10177",
                "SerialNo": "PAV960000015-passive",
                "SourceCreatedDate": null,
                "SourceUpdateDate": null,
                "MerchantId": "1308"
            },
            {
                "Id": "3332d81c-e047-4bef-8385-6f8eba337fac",
                "ConnectionId": "1b63d83f-d8ba-4476-9886-4b2f1d103e74",
                "BrandId": 10,
                "ProviderId": 30,
                "RegionId": 1,
                "ConnectionName": "Varsayılan 2",
                "SourceId": null,
                "TerminalId": "10040",
                "SerialNo": "PAV860027766",
                "SourceCreatedDate": null,
                "SourceUpdateDate": null,
                "MerchantId": "1308"
            },
            {
                "Id": "ead51e59-33ea-49e3-bd47-19673794dce9",
                "ConnectionId": "1b63d83f-d8ba-4476-9886-4b2f1d103e74",
                "BrandId": 10,
                "ProviderId": 30,
                "RegionId": 1,
                "ConnectionName": "Varsayılan 2",
                "SourceId": null,
                "TerminalId": "10177",
                "SerialNo": "PAV960000015-passive",
                "SourceCreatedDate": null,
                "SourceUpdateDate": null,
                "MerchantId": "1308"
            },
            {
                "Id": "38e895c3-1a9a-4b73-8816-8557d1d031d6",
                "ConnectionId": "70b2190b-e47b-455f-b05e-8c132a05534c",
                "BrandId": 10,
                "ProviderId": 10,
                "RegionId": 1,
                "ConnectionName": "Varsayılan 1",
                "SourceId": null,
                "TerminalId": "10040",
                "SerialNo": "PAV860027766",
                "SourceCreatedDate": null,
                "SourceUpdateDate": null,
                "MerchantId": "1308"
            }
        ],
        "Pagination": {
            "CurrentPage": 0,
            "PageCount": 1,
            "PageSize": 10,
            "TotalCount": 4
        }
    },
    "Failed": false,
    "Message": null,
    "ClientMessage": null,
    "Succeeded": true
}
```

{% endcode %}
{% endtab %}
{% endtabs %}


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