intermediateSpring Security
What is Problem Details (RFC 9457) support in Spring Boot 3?
Spring Boot 3 can auto-configure ProblemDetail as the standard error response shape (enable with spring.mvc.problemdetails.enabled=true) — structured JSON with type/title/status/detail/instance fields, replacing ad-hoc custom error response objects; @ExceptionHandler methods can return ProblemDetail directly.
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What is Problem Details (RFC 9457) support in Spring Boot 3?