OpenApi3
fun OpenApi3(apiInfo: ApiInfo, json: ConfigurableJackson = OpenAPIJackson, extensions: List<OpenApiExtension> = emptyList(), servers: List<ApiServer> = emptyList(), version: OpenApiVersion = OpenApiVersion._3_0_0, typeToMetadata: Map<KType, FieldMetadata> = emptyMap()): OpenApi3<JsonNode>
Defaults for configuring OpenApi3 with Jackson