# Listing Credentials and Associated Entrances

Once you have [created credentials](/latest/capability-guides/access-systems/managing-credentials.md), you can retrieve the set of entrances associated with a credential. You can also use an `acs_entrance` endpoint to retrieve the credentials that grant access to a specific entrance.

## List Entrances Associated with a Credential

To [list the entrances to which a specific credential grants access](https://docs.seam.co/latest/api/acs/credentials/list_accessible_entrances), use `list_accessible_entrances` and provide the `acs_credential_id`.

{% tabs %}
{% tab title="JavaScript" %}
**Request:**

```javascript
await seam.acs.credentials.listAccessibleEntrances({
  acs_credential_id: "66666666-6666-6666-6666-666666666666"
});
```

**Response:**

{% hint style="info" %}
This response contains manufacturer-specific metadata that may vary by [manufacturer](https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems).
{% endhint %}

```json
[
  {
    acs_entrance_id: '55555555-5555-5555-5555-555555555555',
    acs_system_id: '11111111-1111-1111-1111-111111111111',
    display_name: 'Guest Lock 2',
    ...
  },
  ...
]
```

{% endtab %}

{% tab title="cURL" %}
**Request:**

```bash
# Use GET or POST.
curl -X 'GET' \
  'https://connect.getseam.com/acs/credentials/list_accessible_entrances' \
  -H 'accept: application/json' \
  -H "Authorization: Bearer ${API_KEY}" \
  -H 'Content-Type: application/json' \
  -d '{
  "acs_credential_id": "66666666-6666-6666-6666-666666666666"
}'
```

**Response:**

{% hint style="info" %}
This response contains manufacturer-specific metadata that may vary by [manufacturer](https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems).
{% endhint %}

```json
{
  "acs_entrances": [
    {
      "acs_entrance_id": "55555555-5555-5555-5555-555555555555",
      "acs_system_id": "11111111-1111-1111-1111-111111111111",
      "display_name": "Guest Lock 2",
      ...
    },
    ...
  ],
  "ok": true
}
```

{% endtab %}

{% tab title="Python" %}
**Request:**

```python
seam.acs.credentials.list_accessible_entrances(
  acs_credential_id="66666666-6666-6666-6666-666666666666"
)
```

**Response:**

{% hint style="info" %}
This response contains manufacturer-specific metadata that may vary by [manufacturer](https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems).
{% endhint %}

```
[
  AcsEntrance(
    acs_entrance_id='55555555-5555-5555-5555-555555555555',
    acs_system_id='11111111-1111-1111-1111-111111111111',
    display_name='Guest Lock 2',
    ...
  ),
  ...
]
```

{% endtab %}

{% tab title="Ruby" %}
**Request:**

```ruby
# Coming soon!
```

**Response:**

```
# Coming soon!
```

{% endtab %}

{% tab title="PHP" %}
**Request:**

```php
$seam->acs->credentials->list_accessible_entrances(
  acs_credential_id: "66666666-6666-6666-6666-666666666666"
);
```

**Response:**

{% hint style="info" %}
This response contains manufacturer-specific metadata that may vary by [manufacturer](https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems).
{% endhint %}

```json
[
  {
    "acs_entrance_id": "55555555-5555-5555-5555-555555555555",
    "acs_system_id": "11111111-1111-1111-1111-111111111111",
    "display_name": "Guest Lock 2",
    ...
  },
  ...
]
```

{% endtab %}

{% tab title="C#" %}
**Request:**

```csharp
seam.CredentialsAcs.ListAccessibleEntrances(
  acsCredentialId: "66666666-6666-6666-6666-666666666666"
);
```

**Response:**

{% hint style="info" %}
This response contains manufacturer-specific metadata that may vary by [manufacturer](https://docs.seam.co/latest/device-and-system-integration-guides#access-control-systems).
{% endhint %}

```json
{
  "acs_entrance_id": "55555555-5555-5555-5555-555555555555",
  "acs_system_id": "11111111-1111-1111-1111-111111111111",
  "display_name": "Guest Lock 2",
  ...
}
...
```

{% endtab %}
{% endtabs %}

***

## List Credentials Associated with an Entrance

To list the credentials that grant access to a specific entrance, use `list_credentials_with_access` method for the `acs_entrance` object and provide the `acs_entrance_id`. For details, see [Retrieving Entrance Details](/latest/capability-guides/access-systems/retrieving-entrance-details.md#list-credentials-associated-with-an-entrance).


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.seam.co/latest/capability-guides/access-systems/managing-credentials/listing-credentials-and-associated-entrances.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.