@Bean
	public OpenAPI customOpenAPI() {
		return new OpenAPI()
				.components(new Components())
				.info(new Info().title("Custom API").version("100")).addTagsItem(new Tag().name("mytag"));
	}
Custom open api open api.

@return the open api
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v30/app5/CustomOpenAPIConfig.java