@Operation(hidden = true)
	@GetMapping(value = DEFAULT_YAML_API_DOCS_ACTUATOR_PATH, produces = APPLICATION_OPENAPI_YAML)
	public byte[] openapiYaml(HttpServletRequest request, Locale locale)
			throws JsonProcessingException {
		return super.openapiYaml(request, YAML, locale);
	}
Openapi yaml string.

@param request the request
@param locale  the locale
@return the string
@throws JsonProcessingException the json processing exception
springdoc-openapi-starter-webmvc-api/src/main/java/org/springdoc/webmvc/api/OpenApiActuatorResource.java