Published onMay 29, 2025Why I Avoided Using a Body in a REST API DELETE RequestChoosing where DELETE request values belong in a gift API and avoiding request bodies when the target can be expressed more clearly.REST-APIHTTPAPI-DesignBackend
Published onMay 7, 2025Why Some Validation Belongs in the Application LayerDeciding when a Kakao Tech Campus gift API should rely on database constraints and when it should validate rules in the application layer.SpringJPAValidationDatabaseBackend
