Did you ever come across a piece of code and you though “wtf??? which idiot did write that junk?”.
In this short tutorial, we’ll cover how to receive a webhook from Paddle in Spring Boot properly.
In the last recap session, we take a look at doing validations.
One way of handling errors in Spring MVC is by declaring a responsible class using the @ControllerAdvice annotation.
Swagger is a tool for documenting APIs, primarily driven from a coding side and a universal docs client.
When our API is used by anything running in a browser and it this thing running in the browser was not loaded from the same domain our API is running, we will encounter a concept called CORS.
I’ve been working on the Kanban tutorial app to make it a better tutorial application. This week, I am going to talk about changes and why and how I implemented them.
The RestTemplate is a little helper class that makes calling web requests an easier. Instead of wrangling with protocols and transformation by ourselves, we get that out of the box by Spring MVC.
Spring Boot is not only for server applications. Did you know you can write command line apps too?
Our API works now. We can register a new user, log in via the API, authenticate via token in a header and can work with the kanban board. So, we are done for now.