# About input options

There are a variety of input options that control how you use terms on your website. Below you can see the options available for the *Manage form display* page:

![Image of input options](/files/KoUxgdD9rCdy48D7idPT)

There are a couple of options to manage the taxonomy terms:

* **Controlled vocabularies** allow you to set the terms and restrict the options available to content authors. You can limit inputs by setting up a specific widget, such as select list, checkboxes or radio buttons.
* **Tagging** allows users with the corresponding permissions to add new terms. You can also have an autocomplete text field.


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# Agent Instructions: Querying This Documentation

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

```
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```

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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.