> For the complete documentation index, see [llms.txt](https://carpool.gitbook.io/carpool/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://carpool.gitbook.io/carpool/api-reference/filters.md).

# Filters

## Overview

This section will explain how to implement any and all filters for query POST body's that accept a 'filter' parameter.