@GetMapping("/test/date/echo/{date}")
	public String testDateEcho(@DateTimeFormat(pattern = "yyyyMMdd") @PathVariable LocalDate date) {
		return date.toString();
	}
Test date echo string.

@param date the date
@return the string
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v30/app66/DefaultHealthCheckApi.java