Auth0 OBO Token Exchange Demo

Run On-Behalf-Of End To End

This sample follows Auth0's OBO token exchange pattern: a browser app gets a user access token for the middle-tier API, the middle tier exchanges that token for a downstream token, and the downstream API validates the exchanged token.

Sign in first, then run the OBO exchange to compare the middle-tier and downstream claims.

Middle-tier audience: http://localhost:8788/api/middle-tier • Downstream audience: http://localhost:8788/api/downstream