OpenAPI 3.1: api-docs does not work with split OpenAPI documents (Swagger UI/OpenAPI download)

[predic8]

• See how OpenAPI is delivered
• Maybe OpenAPI can be serialized with inlined refs

[predic8]

OpenAPI parser can serialize OpenAPI. But the whole model is written:

info: class Info {
        title: Split OpenAPI Document API
        description: null
        summary: null
        termsOfService: null
        contact: null
        license: null
        version: 1.0.0
    }

We do not want to have the nulls. We must find a different solution.