Grails Interceptors Grails Quickcast #1 Authors: Jeff Scott Brown Grails Version: 3.3.1 1 Grails Training Improve this doc Grails Training - Developed and delivered by the folks who created and actively maintain the Grails framework!. 2 Grails Interceptors Improve this doc 3 Do you need help with Grails? Improve this doc OCI sponsored the creation of this Guide. OCI offers several Grails services: Free consultation This is required. This is required. This is required. SUBMIT The OCI Grails Team includes Grails co-founders, Jeff Scott Brown and Graeme Rocher. Check our Grails courses and learn from the engineers who developed, matured and maintain Grails.