---
title: Examples
description: Code examples for common Pages Functions use cases.
image: https://developers.cloudflare.com/dev-products-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/pages/llms.txt  
> Use this file to discover all available pages before exploring further.

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# Examples

* [ A/B testing with middleware ](https://developers.cloudflare.com/pages/functions/examples/ab-testing/)
* [ Adding CORS headers ](https://developers.cloudflare.com/pages/functions/examples/cors-headers/)

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/directory/","name":"Directory"}},{"@type":"ListItem","position":2,"item":{"@id":"/pages/","name":"Pages"}},{"@type":"ListItem","position":3,"item":{"@id":"/pages/functions/","name":"Functions"}},{"@type":"ListItem","position":4,"item":{"@id":"/pages/functions/examples/","name":"Examples"}}]}
```