Developer Builds Searchable HTTP Status Reference With Spring Boot Code Snippets

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A developer has published a single-file, dependency-free web tool called HTTP Status Explorer that pairs every HTTP status code with the idiomatic Spring Boot snippet for returning it. The tool lets users search by code, name, or meaning, and filter by class, addressing a common mid-development question about which Spring mechanism to use. It also clarifies frequently confused code pairs such as 401 vs 403, 400 vs 422, and 301/302 vs 307/308 with practical guidance. Each entry explains when to use ResponseEntity, @ResponseStatus, ResponseStatusException, or framework-handled defaults. The project is available as a live demo on GitHub Pages and its source code is publicly hosted on GitHub.

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