private boolean isHttpCodePresent(String httpCode, Set<io.swagger.v3.oas.annotations.responses.ApiResponse> responseSet) {
		return !responseSet.isEmpty() && responseSet.stream().anyMatch(apiResponseAnnotations -> httpCode.equals(apiResponseAnnotations.responseCode()));
	}
Is http code present boolean.

@param httpCode    the http code
@param responseSet the response set
@return the boolean
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/service/GenericResponseService.java