I have written simple REST application in Spring Boot (Spring Framework).
It returns ResponseEntity<Success> as Success response in the controller level. But I want to return a completely different Error response ResponseEntity<Error>, if there is an error (validation error, logic error, runtime error) in the API.
Success& Error responses are completely different for the application.Success& Error are the 2 java classes which the application uses to represent Success& Error responses.
What is the best way to return different types of ResponseEntity in Spring-Boot (Best way to handle the errors for REST with Spring)?