Namespace OpenApiConverter

OpenAPI version converter.

OpenApiConverter converts between different OpenAPI specification versions: Swagger v2.0, OpenAPI v3.0, OpenAPI v3.1, OpenAPI v3.2, and typia's emended OpenApi format. Also converts individual components (schemas, operations, paths).

Upgrade path (to emended v3.2):

• Swagger v2.0 → emended v3.2
• OpenAPI v3.0 → emended v3.2
• OpenAPI v3.1 → emended v3.2
• OpenAPI v3.2 → emended v3.2

Downgrade path (from emended v3.2):

• Emended v3.2 → Swagger v2.0
• Emended v3.2 → OpenAPI v3.0
• Emended v3.2 → OpenAPI v3.1

The emended format normalizes ambiguous expressions: dereferences $ref, merges allOf, converts nullable to union types, etc.