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

# my.systemShare

> Share text, images, or URLs to other applications.

Share content including text, images, and URLs to external applications using the system share sheet.

## Parameters

| Property  | Type     | Required | Description                                                                                        |
| --------- | -------- | -------- | -------------------------------------------------------------------------------------------------- |
| text      | String   | No       | Title text to share                                                                                |
| imageData | String   | No       | Image in base64 format — must include `data:image/png;base64,` or `data:image/jpeg;base64,` prefix |
| url       | String   | No       | URL to share                                                                                       |
| success   | Function | No       | Callback on success                                                                                |
| fail      | Function | No       | Callback on failure                                                                                |

## Success Callback

| Property | Type    | Description                                       |
| -------- | ------- | ------------------------------------------------- |
| success  | Boolean | `true` if sharing succeeded, `false` if it failed |

## Code Example

```javascript theme={null}
my.call('systemShare', {
  imageData: 'data:image/png;base64,[base64string]',
  text: 'Check this out',
  url: 'https://example.com/',
  success: (res) => {
    my.alert({ content: 'success: ' + JSON.stringify(res) });
  },
  fail: (error) => {
    my.alert({ content: 'error: ' + JSON.stringify(error) });
  }
});
```