Reset Passwords & Activate Accounts with Spring One Time Tokens

One-Time Tokens (OTT) are feature introduced in Spring Security 6.4 / Spring Boot 3.4 and provide a way to authenticate users without additional account setup. Example demonstrates how to use the feature by implementing forgot password and activate account functionality. In both cases we’ll send user email with temporary magic link, they can use to log in and change their password or activate their account. GitHub: https://github.com/kanezi/spring-one-... 00:00 - intro 00:32 - showcase application 02:28 - one time token config 03:03 - how does one time token work? 04:17 - OneTimeTokenGenerationSuccessHandler 07:17 - default one time token app showcase 07:58 - one time token flow 09:33 - debug app 12:22 - custom look and feel 22:20 - final functionality showcase