> For the complete documentation index, see [llms.txt](https://salsa-digital.gitbook.io/govcms-site-builder/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://salsa-digital.gitbook.io/govcms-site-builder/unit-5-text-formats-and-rich-text/text-formats-and-rich-text/exercise-5-2-create-a-new-text-format.md).

# Exercise 5.2 (Challenge): Create a new text format

In this exercise, we want to set up a new text format that allows trusted editors to input iFrames. This will let trusted users embed widgets and videos from popular sites.

Your new text format should have these properties:

* Only available to Content Authors and Site Administrators
* Allow a variety of regular HTML tags
* Allow a video from YouTube


---

# Agent Instructions
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## 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, and the optional `goal` query parameter:

```
GET https://salsa-digital.gitbook.io/govcms-site-builder/unit-5-text-formats-and-rich-text/text-formats-and-rich-text/exercise-5-2-create-a-new-text-format.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
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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.
