releases.shpreview
Auth0/Auth0 Changelog/Custom Token Exchange now available in Early Access

Custom Token Exchange now available in Early Access

February 6, 2025Auth0 Changelog
$npx -y @buildinternet/releases show rel_b7fvWkE--qftPU1YJeHKe

We are thrilled to announce the Early Access release of Custom Token Exchange. Enterprise customers can now request access to use this feature.

Token Exchange is an OAuth grant-type that enables the exchange of security tokens for other security tokens, typically access_tokens. Custom Token Exchange provides a flexible solution using Actions that allows customers to provide their custom logic to control the exchange - i.e. effectively providing the means to implement custom authentication semantics using Actions.

Custom_Token_Exchange_EA_Action

This added flexibility can be used by customers to tackle advanced integration use cases, such as:

  • Seamlessly migrating users to Auth0
  • Integrating external IDPs
  • Exchanging Auth0 tokens for a different audience
  • ... and other use cases where regular federation and/or OIDC flows are not an option

To learn more, read our documentation.

Reach out to you Auth0 contact to request access!

Fetched April 15, 2026