# Fill

Sometimes you may want to have a value in your schema that you do not parse but need to have.

{% code title="HTML" %}

```markup
<div class="parent">
  <div class="blue">Blue Text</div>
</div>

```

{% endcode %}

{% code title="Config" %}

```javascript
{
    "blueText": ".blue",
    "createdAt": {
        "fill": new Date().toUTCString()
    }
}
```

{% endcode %}

{% code title="Output" %}

```javascript
{
    "blueText": "Blue Text",
    "cretedAt": "Tue, 29 Jun 2021 20:41:49 GMT"
}
```

{% endcode %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://wopehq.gitbook.io/muninn/config/fill.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.