Introduction to publishing REST Services with Grails 3 is a live, instructor-led training experience. REST is an important part of modern web applications. Single Page Application (SPA) frameworks, such as AngularJS and React, require a REST backend, for which Grails is a perfect fit. Microservice architectures rely on components communicating with each other through REST APIs. Grails 3 offers many features specifically related to simplifying the task of publishing REST APIs.
This course provides participants a thorough understanding of the following topics through lectures, real-world examples, and hands-on practice:
- Grails' support for building REST APIs
- Publishing APIs
- Versioning APIs
- Customizing response content
- Grails and REST security
- Interacting with a database from a REST API
Duration and Format
6 hours, delivered as 2 (3-hour) sessions
This course can be delivered either in-person or online.
To get the most out of this course, students should at least be familiar with the Grails framework and have a basic understanding of REST at a high-level. No particular expertise with Groovy, Grails, or REST is required.
- Quick Introduction to REST
- GORM and REST
- Grails Views
- JSON Views
- Markup Views
- Versioning APIs
- Spring Security for REST
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