JSON Schema và OpenAPI: validation, annotation và contract

Nội dung luyện tập

• schema array uniqueness independent of cardinality
• schema default annotation does not insert
• schema integer does not coerce numeric string
• schema openapi path parameter is required
• schema pattern needs explicit anchors
• schema oneof requires exactly one branch
• schema closing composed object schemas
• schema prefixitems does not impose minimum length
• schema dependentrequired is directional
• schema contains counts matching items
• schema if properties without presence check
• schema ref sibling constraints apply in 2020
• schema format validation is configured
• schema strict schema catches unknown keyword
• schema overlapping patternproperties all apply
• schema contentencoding does not decode by itself
• schema openapi security alternatives versus conjunction
• schema writeonly needs response boundary
• schema response enum expansion can break consumer
• schema openapi dialect migration needs schema review

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