@Operation(hidden = true)
	@GetMapping(value = DEFAULT_PATH_SEPARATOR, produces = MediaType.APPLICATION_JSON_VALUE)
	public byte[] openapiJson(HttpServletRequest request, Locale locale)
			throws JsonProcessingException {
		return super.openapiJson(request, EMPTY, locale);
	}
Openapi json 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