---
title: API security
summary: These articles describe various aspects of API security.
url: https://www.fastly.com/documentation/guides/security/api-security
---

- [About API Discovery](https://www.fastly.com/documentation/guides/security/api-security/about-api-discovery/)
- [Managing inventoried APIs](https://www.fastly.com/documentation/guides/security/api-security/managing-inventoried-apis/)
- [Managing inventory tags](https://www.fastly.com/documentation/guides/security/api-security/managing-inventory-tags/)
- [Using API Discovery](https://www.fastly.com/documentation/guides/security/api-security/using-api-discovery/)