v5.0.0-beta.0

Important: This is a beta release of the upcoming major version. It introduces breaking changes, particularly in the Management API client. Please refer to the v5 Migration Guide for detailed upgrade instructions.

💥 Breaking Changes

Node.js Version Support

• The SDK now requires Node.js ^20.19.0, ^22.12.0, or ^24.0.0.
• Support for earlier Node.js versions has been dropped.
• Querying clients by organization-related attributes using the q parameter is no longer available in v5. A new search() method is coming soon. In the meantime, use the v4.x-compatible auth0/legacy legacy client to run those queries.

Management API Client Redesign

• The Management API client has been fully restructured using Fern for code generation.
• Methods are now organized into modular sub-clients, improving structure and maintainability.
• Method names and signatures have changed, adopting consistent and predictable naming conventions.
• These changes are not backward compatible with the v4.x client.

✨ Highlights

• Full rewrite of the Management API client using Fern
• Stronger TypeScript support with standardized error handling and improved developer ergonomics
• Modular sub-client architecture for better discoverability and consistency
• The Authentication API client remains fully compatible — no breaking changes
• Introduced a v4.x-compatible legacy client available via auth0/legacy
• Introduced modern package exports with support for both CommonJS and ESM
• Updated minimum Node.js requirement as noted above

📘 Migration Guide: v5_MIGRATION_GUIDE.md
🔀 Compare Changes: Full Changelog

v4.28.0

Added

• Feat: Add Support for Native to Web SSO #1141 (tanya732)
• Feat: Added support for Customize Device Remembrance #1138 (tanya732)
• Add Tenant ACL GA Support #1140 (tanya732)
• Feat/ Add Phone Template Support #1139 (tanya732)
• Added Support for Post Action Request #1135 (tanya732)
• Feat: Support for Log Streaming - Masking PII #1134 (tanya732)

v4.27.0

Added

• Added Support for DPOP in Resource Server #1132 (tanya732)
• Added Support for ACUL R7 on GetAllRendering Endpoint #1130 (tanya732)
• Added email_locale field for Create MFA enrollment ticket #1129 (tanya732)
• Added Support for ACUL R7 #1128 (tanya732)
• Added Support for Multiple Custom Domain #1109 (tanya732)

!! NOTE !! -
The compatible option has been deprecated and is no longer supported in CustomDomains API

v4.26.0

Added

• Updated logger #1125 (tanya732)
• Added support for Client Assertions JWT #1123 (tanya732)
• Add getEnabledConnections method and related types to ClientsManager #1122 (developerkunal)

v4.25.0

Added

• Added support for Enabled Client Connections, deprecated EnabledClients field in Connection CREATE/UPDATE Endpoints #1114 (tanya732)

v4.24.0

Added

• Added Support for Limit M2M #1100 (tanya732)
• Added Support for Limit M2M Auth API #1107 (tanya732)

v4.23.1

Added

• Added support for ACUL Prompt Rendering Endpoint #1110 (tanya732)

v4.23.0

Added

• Add test for setting the external_id parameter #1038 (matthewcarroll)
• Added policies in clients endpoint (GET/PATCH/POST) #1103 (tanya732)

v4.22.0

Full Changelog

⚠️ BREAKING CHANGES

• Added Support for SS-SSO-FF for Node Auth0 #1093 (tanya732)

Please look at #1093 PR for changes
Updated response from Array to Array for /connections : 'GET' endpoint

v4.21.0

Added

• Add tokenForConnection method to OAuth #1083 (tusharpandey13)
• Added pre-change-password field in attackprotection-manager #1096 (tanya732)
• Added support for Federated Login Connection Tokenset for User #1090 (tanya732)
• Added tenant ACL EA support #1091 (kushalshit27)
• Add new language and prompt identifiers to custom text enums #1095 (kushalshit27)