feat: update Auth API docs

[mikemimik]

Description

• This pull-request introduces the Authentication API documentation, as is, from our v1 documentation platform
• This documentation isn't managed by our content pipeline, it's more akin to articles than OAS documenation

References

Testing

• These pages were created manually and reviewed manually with mint dev

Home Page

v1

v2

Social Login

v1

v2

Checklist

• I've read and followed CONTRIBUTING.md.
• I've tested the site build for this change locally.
• I've made appropriate docs updates for any code or config changes.
• I've coordinated with the Product Docs and/or Docs Management team about non-trivial changes.

[mintlify]

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Project	Status	Preview	Updated (UTC)
auth0	🟢 Ready	View Preview	Apr 29, 2026, 4:58 PM

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[github-actions]

Summary

Status	Count
🔍 Total	184
✅ Successful	133
⏳ Timeouts	0
🔀 Redirected	12
👻 Excluded	24
❓ Unknown	0
🚫 Errors	15
⛔ Unsupported	0

Errors per input

Errors in main/docs/api/authentication/change-password/change-password.mdx

• [ERROR] https://auth0.com/docs/customize/email/email-templates#common-variables | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Errors in main/docs/api/authentication/delegation-legacy/delegation.mdx

• [404] http://auth0.com/libraries/auth0js | Rejected status code (this depends on your "accept" configuration): Not Found
• [ERROR] https://auth0.com/docs/libraries/auth0js#delegation-token-request | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Errors in main/docs/api/authentication/index.mdx

• [ERROR] https://auth0.com/docs/get-started/applications/configure-mtls/set-up-the-customer-edge#forward-the-request- | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure
• [ERROR] https://auth0.com/docs/secure/highly-regulated-identity#advanced-security-with-openid-connect-fapi- | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure
• [302] https://support.auth0.com/ | Rejected status code (this depends on your "accept" configuration): Found

Errors in main/docs/api/authentication/login-legacy/database-ad-lapd-active.mdx

• [302] http://manage.auth0.com/login | Rejected status code (this depends on your "accept" configuration): Found

Errors in main/docs/api/authentication/login/authenticate-using-database.mdx

• [302] http://manage.auth0.com/login | Rejected status code (this depends on your "accept" configuration): Found
• [ERROR] https://auth0.com/docs/libraries/auth0js#webauth-authorize- | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Errors in main/docs/api/authentication/login/enterprise-saml-and-others.mdx

• [302] http://manage.auth0.com/login | Rejected status code (this depends on your "accept" configuration): Found
• [ERROR] https://auth0.com/docs/libraries/auth0js#webauth-authorize- | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Errors in main/docs/api/authentication/login/index.mdx

• [ERROR] https://auth0.com/docs/libraries/auth0js#webauth-authorize- | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Errors in main/docs/api/authentication/muti-factor-authentication/verify-mfa-with-otp.mdx

• [404] http://auth0.com/oauth/grant-type/mfa-otp | Rejected status code (this depends on your "accept" configuration): Not Found
• [404] http://auth0.com/oauth/grant-type/password-realm | Rejected status code (this depends on your "accept" configuration): Not Found

Errors in main/docs/api/authentication/revoke-refresh-token/revoke-refresh-token.mdx

• [ERROR] https://auth0.com/docs/tokens/refresh-tokens/revoke-refresh-tokens#refresh-tokens-and-grants | Cannot find fragment: Fragment not found in document. Check if fragment exists or page structure

Redirects per input

Redirects in main/docs/api/authentication/account-linking-legacy/link.mdx

• [200] http://auth0.com/docs/users/references/link-accounts-user-initiated-scenario | Redirect: Followed 2 redirects resolving to the final status of: OK. Redirects: http://auth0.com/docs/users/references/link-accounts-user-initiated-scenario --> https://auth0.auth0-mintlify.app/docs/users/references/link-accounts-user-initiated-scenario --> https://auth0.auth0-mintlify.app/docs/manage-users/user-accounts/user-account-linking/user-initiated-account-linking-client-side-implementation

Redirects in main/docs/api/authentication/change-password/change-password.mdx

• [200] https://auth0.com/docs/authenticate/database-connections/password-strength | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/authenticate/database-connections/password-strength --> https://auth0.com/docs/authenticate/database-connections/password-options

Redirects in main/docs/api/authentication/custom-token-exchange/get-token.mdx

• [200] https://auth0.com/docs/customize/actions | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/customize/actions --> https://auth0.com/docs/customize/actions/actions-overview

Redirects in main/docs/api/authentication/index.mdx

• [200] https://auth0.com/docs/protocols/saml | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/protocols/saml --> https://auth0.com/docs/authenticate/protocols/saml/saml-configuration

Redirects in main/docs/api/authentication/login-legacy/database-ad-lapd-active.mdx

• [200] https://auth0.com/docs/libraries/auth0js/v7 | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/libraries/auth0js/v7 --> https://auth0.com/docs/libraries/auth0js

Redirects in main/docs/api/authentication/login/authenticate-using-database.mdx

• [200] https://auth0.com/docs/libraries/auth0js/v7 | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/libraries/auth0js/v7 --> https://auth0.com/docs/libraries/auth0js

Redirects in main/docs/api/authentication/login/check-back-channel-login-status.mdx

• [200] https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Retry-After --> https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Retry-After

Redirects in main/docs/api/authentication/muti-factor-authentication/verify-mfa-with-otp.mdx

• [200] https://auth0.com/docs/mfa/guides/mfa-api/otp | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/mfa/guides/mfa-api/otp --> https://auth0.com/docs/secure/multi-factor-authentication/authenticate-using-ropg-flow-with-mfa/enroll-and-challenge-otp-authenticators

Redirects in main/docs/api/authentication/signup/create-a-new-user.mdx

• [200] https://auth0.com/docs/authenticate/database-connections/password-strength | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/authenticate/database-connections/password-strength --> https://auth0.com/docs/authenticate/database-connections/password-options
• [200] https://auth0.com/docs/libraries/auth0js/v7 | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/libraries/auth0js/v7 --> https://auth0.com/docs/libraries/auth0js

Redirects in main/docs/api/authentication/user-profile/get-user-info.mdx

• [200] https://auth0.com/docs/libraries/auth0js/v7 | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/libraries/auth0js/v7 --> https://auth0.com/docs/libraries/auth0js

Redirects in main/docs/api/authentication/ws-federation/accept-ws-federation-request.mdx

• [200] https://auth0.com/docs/login_page | Redirect: Followed 1 redirect resolving to the final status of: OK. Redirects: https://auth0.com/docs/login_page --> https://auth0.com/docs/authenticate/login/auth0-universal-login
  Full Github Actions output