---
title: Purging
summary: These articles describe how to purge cache.
url: https://www.fastly.com/documentation/guides/full-site-delivery/purging
---

- [Authenticating URL purge requests via API](https://www.fastly.com/documentation/guides/full-site-delivery/purging/authenticating-api-purge-requests/)
- [Purging a URL via the Fastly control panel](https://www.fastly.com/documentation/guides/full-site-delivery/purging/purging-a-url/)
- [Purging all content via the control panel](https://www.fastly.com/documentation/guides/full-site-delivery/purging/purging-all-content/)
- [Purging with surrogate keys](https://www.fastly.com/documentation/guides/full-site-delivery/purging/purging-with-surrogate-keys/)
- [Soft purges](https://www.fastly.com/documentation/guides/full-site-delivery/purging/soft-purges/)
- [Working with surrogate keys](https://www.fastly.com/documentation/guides/full-site-delivery/purging/working-with-surrogate-keys/)