> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seam.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Listing Credentials and Associated Entrances

> Learn how to list entrances associated with a credential and credentials associated with an entrance.

Once you have [created credentials](../managing-credentials), 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](/api/acs/credentials/list_accessible_entrances), use `list_accessible_entrances` and provide the `acs_credential_id`.

**Request:**

<CodeGroup>
  ```javascript JavaScript theme={null}
  await seam.acs.credentials.listAccessibleEntrances({
    acs_credential_id: '66666666-6666-6666-6666-666666666666',
  })
  ```

  ```bash cURL theme={null}
  # 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"
  }'
  ```

  ```python Python theme={null}
  seam.acs.credentials.list_accessible_entrances(
    acs_credential_id="66666666-6666-6666-6666-666666666666"
  )
  ```

  ```ruby Ruby theme={null}
  # Coming soon!
  ```

  ```php PHP theme={null}
  $seam->acs->credentials->list_accessible_entrances(
    acs_credential_id: "66666666-6666-6666-6666-666666666666"
  );
  ```

  ```csharp C# theme={null}
  seam.CredentialsAcs.ListAccessibleEntrances(
    acsCredentialId: "66666666-6666-6666-6666-666666666666"
  );
  ```
</CodeGroup>

**Response:**

<CodeGroup>
  ```json JavaScript theme={null}
  [
    {
      acs_entrance_id: '55555555-5555-5555-5555-555555555555',
      acs_system_id: '11111111-1111-1111-1111-111111111111',
      display_name: 'Guest Lock 2',
      ...
    },
    ...
  ]
  ```

  ```json cURL theme={null}
  {
    "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
  }
  ```

  ```json Python theme={null}
  [
    AcsEntrance(
      acs_entrance_id='55555555-5555-5555-5555-555555555555',
      acs_system_id='11111111-1111-1111-1111-111111111111',
      display_name='Guest Lock 2',
      ...
    ),
    ...
  ]
  ```

  ```json Ruby theme={null}
  # Coming soon!
  ```

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

  ```json C# theme={null}
  {
    "acs_entrance_id": "55555555-5555-5555-5555-555555555555",
    "acs_system_id": "11111111-1111-1111-1111-111111111111",
    "display_name": "Guest Lock 2",
    ...
  }
  ...
  ```
</CodeGroup>

***

## 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](../retrieving-entrance-details#list-credentials-associated-with-an-entrance).