# browser_get_bounding_box

## Browser Get Bounding Box

Get the position and size of an element. Returns {x, y, width, height} representing the element's bounding rectangle in viewport coordinates. Useful for positioning or calculating drag coordinates.

## Usage Example

### CURL

```bash
POST `/api/execute/browser_get_bounding_box`

curl -X POST \
 -H "Authorization: Bearer <token>" \
 -H "Content-Type: application/json" \
 -d '{
"context_id": "ctx_000001",
"selector": "#element-id"
}' \
http://localhost:8080/api/execute/browser_get_bounding_box
```

### Python SDK

```python
import asyncio
from owl_browser import OwlBrowser, RemoteConfig

# Async usage
async with OwlBrowser(config) as browser:
    context = await browser.create_context()
    context_id = context["context_id"]
    await browser.get_bounding_box(
        context_id=context_id,
        selector="#element-id"
    )
```

### Node.js SDK

```javascript
import { OwlBrowser } from '@olib-ai/owl-browser-sdk';

// Async usage
const ctx = await browser.createContext();
const contextId = ctx.context_id;
await browser.getBoundingBox({
    context_id: contextId,
    selector: '#element-id'
});
```

## Parameters

### Required

`context_id` string required

The unique identifier of the browser context (e.g., 'ctx_000001')

`selector` string required

CSS selector or natural language description of the element to get position and size for

### Optional

`index` string

When multiple elements match the selector, get bounding box of the Nth element (0-based). Default: -1 (first match)

## Response

Returns a JSON object with the operation result.

```json
{
  "success": true,
  "result": <value>
}
```