## Key Up

`client.computers.keyUp(stringid, ComputerKeyUpParamsbody, RequestOptionsoptions?): ActionResult`

**post** `/computers/{id}/key-up`

Release a keyboard key that was previously pressed with key_down. The key name should match the corresponding key_down call.

**Key names are case-insensitive:** "shift", "Shift", and "SHIFT" all work.

**Important:** Always release modifier keys after use to prevent them from affecting subsequent actions.

### Parameters

- `id: string`

- `body: ComputerKeyUpParams`

  - `key?: string`

    Key name to release. Case-insensitive. Examples: "shift", "ctrl", "a", "Enter"

  - `tab_id?: string`

    Optional tab ID for browser sessions (ignored for desktop sessions)

### Returns

- `ActionResult`

  - `error_message?: string`

  - `executed_tab_id?: string`

  - `page_context?: V2GoBackendInternalTypesPageContext`

    - `device_scale_factor?: number`

    - `is_main_tab?: boolean`

    - `page_height?: number`

    - `page_width?: number`

    - `scroll_x?: number`

    - `scroll_y?: number`

    - `tab_id?: string`

    - `title?: string`

    - `url?: string`

    - `viewport_height?: number`

    - `viewport_width?: number`

  - `request_id?: string`

  - `result?: Record<string, unknown>`

  - `status?: string`

  - `timestamp?: string`

### Example

```typescript
import Lightcone from '@tzafon/lightcone';

const client = new Lightcone({
  apiKey: process.env['TZAFON_API_KEY'], // This is the default and can be omitted
});

const actionResult = await client.computers.keyUp('id');

console.log(actionResult.executed_tab_id);
```