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

# Get one Application

> Retrieve a single Application record by its Id.

An **Application** represents a third-party application that can be installed as an add-on in a Nexudus account.

Each application is owned by a developer and identified by a unique `ApplicationKey` and `SecretKey` pair. The `InstallUrl` is the endpoint Nexudus calls when a location installs the application.

## Authentication

<Note>
  This endpoint requires OAuth2 authentication. Include a valid bearer token in the `Authorization` header.
  The authenticated user must be a full unrestricted administrator or have the **`Application-Read`** role.
</Note>

## Path Parameters

<ParamField path="id" type="integer" required>
  The Id of the Application record to retrieve.
</ParamField>

## Code Examples

<CodeGroup>
  ```bash cURL theme={null}
  curl -X GET \
    "https://spaces.nexudus.com/api/apps/applications/87654321" \
    -H "Authorization: Bearer YOUR_TOKEN"
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch(
    'https://spaces.nexudus.com/api/apps/applications/87654321',
    {
      headers: {
        'Authorization': 'Bearer YOUR_TOKEN'
      }
    }
  );

  const record = await response.json();
  ```

  ```python Python theme={null}
  import requests

  response = requests.get(
      'https://spaces.nexudus.com/api/apps/applications/87654321',
      headers={
          'Authorization': 'Bearer YOUR_TOKEN'
      }
  )

  record = response.json()
  ```
</CodeGroup>

## Response

### 200

<ResponseField name="DeveloperId" type="integer">
  Developer Id.
</ResponseField>

<ResponseField name="Name" type="string">
  Display name of the application.
</ResponseField>

<ResponseField name="Published" type="boolean">
  Whether the application is published and available for installation.
</ResponseField>

<ResponseField name="ApplicationKey" type="string">
  Unique key identifying the application, generated by Nexudus.
</ResponseField>

<ResponseField name="SecretKey" type="string">
  Secret key used to authenticate API calls from the application.
</ResponseField>

<ResponseField name="ShortDescription" type="string">
  Brief summary of the application shown in listing views.
</ResponseField>

<ResponseField name="Description" type="string">
  Full description of the application shown on the detail page.
</ResponseField>

<ResponseField name="InstallUrl" type="string">
  URL that Nexudus calls when a location installs this application.
</ResponseField>

<ResponseField name="RequiredRoles" type="integer[]">
  Required Roles.
</ResponseField>

<ResponseField name="Id" type="integer">
  Unique record identifier.
</ResponseField>

<ResponseField name="UniqueId" type="string">
  UUID of the record.
</ResponseField>

<ResponseField name="CreatedOn" type="string">
  Date and time the record was created (ISO 8601).
</ResponseField>

<ResponseField name="UpdatedOn" type="string">
  Date and time the record was last updated (ISO 8601).
</ResponseField>

<ResponseField name="UpdatedBy" type="string">
  Email of the user who last updated this record.
</ResponseField>

<ResponseField name="IsNew" type="boolean">
  Whether the record was recently created.
</ResponseField>

<ResponseField name="SystemId" type="string">
  External system identifier.
</ResponseField>

```json Example Response theme={null}
{
  "DeveloperId": 0,
  "Name": "",
  "Published": false,
  "ApplicationKey": null,
  "SecretKey": null,
  "ShortDescription": "",
  "Description": null,
  "InstallUrl": "",
  "RequiredRoles": [],
  "Id": 87654321,
  "UpdatedOn": "2025-01-15T10:30:00Z",
  "CreatedOn": "2025-01-10T08:00:00Z",
  "UniqueId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "UpdatedBy": "admin@example.com",
  "IsNew": false,
  "SystemId": null,
  "ToStringText": "Application Example",
  "LocalizationDetails": null,
  "CustomFields": null
}
```