# run

{% hint style="info" %}
Deprecated. Use [run](https://docs.datajet-app.com/liquid/filters/run) tag instead.
{% endhint %}

With the use of this filter you can run any other scripts that you have set up. Additionally you can pass a JSON objects with parameters. These parameters will be preloaded to task you would like to run.

{% hint style="info" %}
Script will be executed asynchronously.
{% endhint %}

This filter is particularly useful when using [Blank HTTP](https://docs.datajet-app.com/scripts/blank/http) task. You can run any other task and respond with 200 code to acknowledge receipt of a message.

```javascript
{% if request == blank %}
    {% json request %}
        {
            "body": {}
        }
    {% endjson %}
{% endif %}

{% capture task_input %}
    { "recieved_inventories": {{request.body | json }} }
{% endcapture %}

{{ task_input | run: "update_inventory_levels" }}
{% json response %}
    {
        "status": "ok"
    }
{% endjson %}
```

Placing above snippet in any Blank HTTP task would trigger a task identified with handle: `update_inventory_level`

Instead of script handle you can also use Script ID