@GetMapping
	@ApiResponse(content = @Content(schema = @Schema(
			description = "${test.app101.operation.hello.response.schema.description}",
			implementation = HelloDTO.class)))
	public HelloDTO hello() {
		return new HelloDTO();
	}
Hello hello dto.

@return the hello dto
springdoc-openapi-tests/springdoc-openapi-javadoc-tests/src/test/java/test/org/springdoc/api/v31/app101/HelloController.java