# GET /setErrorAlert

Enable or disable script error popups.

This is a device HTTP route. Set `DEVICE_URL` to your reachable device URL; [connection and examples](https://mcp.applesauceos.com/doc/http.md) explain how. Do not append this path to the public MCP URL.

## Parameters

| Parameter | Type | Meaning |
| --- | --- | --- |
| `on` | query string | 0 or 1. Required. |

## Response

JSON {status:"success",errorAlerts:boolean}.

## Example

```sh
curl --fail-with-body "$DEVICE_URL/setErrorAlert?on=0"
```

## Notes

This GET changes a preference when on is supplied. Restore temporary settings.

Check the HTTP status and any JSON error. [HTTP workflows and error handling](https://mcp.applesauceos.com/doc/http-guide.md) explain shared limits. [All endpoints](https://mcp.applesauceos.com/doc/http.md).