What’s new in OpenAPI 3.2
summary
OpenAPI 3.2 (released recently) adds concrete features: a new HTTP query method and an operations field for custom methods; parameters can be in: query string to treat the whole query as content with its own schema; sequential media types (SSE, JSON Lines, JSON Sequences, multipart/mixed) with itemSchema and a media type registry at spec.openapis.org; examples gain dataValue and serializedValue; security adds deprecated flags and OAuth2 device_authorization; XML gets nodeType; tags add summary, kind and parent for nesting.
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chapters (15)
- 0:00OpenAPI 3.2 intro
- 1:10Key dates in OpenAPI history
- 2:15New HTTP methods
- 3:42Query string support
- 5:06Sequential media types
- 6:50Media type registries
- 7:33Multi-part media type
- 8:17Document identity with $self
- 10:02Example handling
- 12:31Security scheme updates
- 14:18Server metadata
- 14:41Improved XML support
- 16:28Discriminator mapping
- 18:58Tagging system changes
- 24:02Upgrading to 3.2
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