Learn how to use the JSON-API spec to power a Hypermedia API in a Java/Spring web application. >>>
REST
REST web services are a very useful way of interacting with a server. Learn how to implement and manipulate a REST resource in Spring and other frameworks.
Fifth Round of Improvements to the Reddit Application
We separate the front end and the API into their own servlets, introduce email notifications on Reddit comments and generally make things better. >>>
Apply CQRS to a Spring REST API
Learn how to start moving an existing Spring REST API towards a CQRS-centric architecture. >>>
Fourth Round of Improvements to the Reddit Application
Improvements to the registration flow of the reddit app, converting the project to Boot, handling session timeout and disabling the user. Improvements galore. >>>
Preserve the History of Reddit Post Submissions
A significant improvement in the Reddit app case study – we’re not keeping track of the full history of actions for posts. >>>
Entity To DTO Conversion for a Spring REST API
How to to simpler conversions from Entities to DTOs and back in a Spring REST API. >>>
Third Round of Improvements to the Reddit Application
Improving the Reddit app in the case study with: better tables, email notifications, simple voting rules and extra validation. >>>
Adding Roles and Privileges To the Reddit App
Simple Roles and Privileges added to the app, a scheduling limit for standard users and a basic admin screen. >>>
Testing the API of the Reddit App
Basic API testing for the ever evolving Reddit Application. >>>
Decoupling Registration from Login in the Reddit App
New basic registration flow and simple form-based login to replace the “Login and Register” via Reddit. The app now has a clean auth process all around. >>>
Displaying Dates in the Timezone of the User
How to make the timezone configurable in the Reddit app and display all dates according to the timezone of the user. >>>
A User Profile in the Reddit App
A simple User Profile implementation with Spring and Spring Security. >>>
Second Round of Improvements to the Reddit Application
The Case Study following the process of building an Reddit Web App is evolving nicely with this second round of improvements and new functionality. >>>
Retry to Submit to Reddit a Post Without Enough Traction
A new feature in the case-study Reddit app – delete and retry a Post that’s not getting traction early on. >>>
Rate Limiting Access to the Reddit API
How to introduce rate limiting into an app when consuming an external API. >>>
