Defining error format is important part of REST API design.
Spring-Boot and Spring Security provide pretty nice error handling for RESTful APIs out of the box. Although it has to be documented, especially when contract-first approach to API design is used.
It is good idea to follow some common format for error responses. But OAuth2 specification and Spring Boot format may not satisfy those requirements.
The New Relic Digital Intelligence Platform provides actionable insights to drive digital business results. You can monitor your application and infrastructure performance so you can quickly resolve issues and improve digital customer experiences.
Following instruction should help you to connect your application to NewRelic platform and customize application events sent to the platform.
A must-see speech by Robert “Uncle Bob” Martin on programmers responsibilities in digital world and 9 principles every programmer should follow (“The Coders’ Code”).
There are different points of view on how logging levels should be used in code. I will share mine.
My assumption is: “There should be no errors in logs when everything is fine.”
I hope you will find following tips useful when developing Spring Boot application with Freemarker.
StackOverflow-driven JS development:
try {
something
} catch (e) {
window.open('https://stackoverflow.com/search?q=[js]+"' + e.message + '"');
}