> For the complete documentation index, see [llms.txt](https://docs.instruqt.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.instruqt.com/settings/authentication.md).

# Authentication

- [SSO](https://docs.instruqt.com/settings/authentication/sso.md): Overview of SSO and how to implement it.
- [Google Workspace](https://docs.instruqt.com/settings/authentication/sso/google-workspace.md)
- [Okta](https://docs.instruqt.com/settings/authentication/sso/okta.md)
- [Azure AD (Entra ID)](https://docs.instruqt.com/settings/authentication/sso/azure-ad-entra-id.md)
- [SAML](https://docs.instruqt.com/settings/authentication/sso/saml.md)
- [API keys](https://docs.instruqt.com/settings/authentication/api-keys.md): How to generate an API key.