**extra: Any,
    ):
        if example is not _Unset:
            warnings.warn(
                "`example` has been deprecated, please use `examples` instead",
                category=FastAPIDeprecationWarning,
                stacklevel=4,
            )
        self.example = example
        self.include_in_schema = include_in_schema
        self.openapi_examples = openapi_examples

## GitHub에서 질문으로 다른 사람 돕기 { #help-others-with-questions-in-github }

다른 사람들의 질문에 도움을 줄 수 있습니다:

* [GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions?discussions_q=category%3AQuestions+is%3Aunanswered)
* [GitHub Issues](https://github.com/fastapi/fastapi/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Aquestion+-label%3Aanswered+)

많은 경우, 여러분은 이미 그 질문에 대한 답을 알고 있을 수도 있습니다. 🤓

        // Should return false for any field, not throw exception
        assertFalse(queryFieldConfig.isFacetField("anyfield"));
        assertFalse(queryFieldConfig.isFacetField("category"));
        // Blank check happens before Set lookup
        assertFalse(queryFieldConfig.isFacetField(""));
    }

    /**
     * Test that isSortField correctly handles null sortFieldSet.
     */

You can try and help others with their questions in:

* [GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions?discussions_q=category%3AQuestions+is%3Aunanswered)
* [GitHub Issues](https://github.com/fastapi/fastapi/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Aquestion+-label%3Aanswered+)

These properties CAN be supplemented with command-line options and they SHOULD follow the shared naming scheme described above.

Examples of properties in this category:

* `org.gradle.configuration-cache.parallel`

### Properties of stable features

Properties of stable features MUST start with `org.gradle.<feature-name>.`

) -> str:  # pragma: nocover
    warnings.warn(
        message="fastapi.utils.generate_operation_id_for_path() was deprecated, "
        "it is not used internally, and will be removed soon",
        category=FastAPIDeprecationWarning,
        stacklevel=2,
    )
    operation_id = f"{name}{path}"
    operation_id = re.sub(r"\W", "_", operation_id)
    operation_id = f"{operation_id}_{method.lower()}"
    return operation_id

## 在 GitHub 幫助他人解答問題 { #help-others-with-questions-in-github }

你可以嘗試幫助他人回答以下地方的問題：

* [GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions?discussions_q=category%3AQuestions+is%3Aunanswered)
* [GitHub Issues](https://github.com/fastapi/fastapi/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Aquestion+-label%3Aanswered+)

很多時候你可能已經知道這些問題的解答。🤓

    /** Logger adapter. */
    private final LoggerAdapter log;

    /**
     * Returns a {@link Logger}.
     *
     * @param clazz
     *            Class to be used as the logger category. Must not be {@literal null}.
     * @return {@link Logger}
     */
    public static synchronized Logger getLogger(final Class<?> clazz) {
        assertArgumentNotNull("clazz", clazz);

        if (!initialized) {

import org.codelibs.fess.helper.LogNotificationHelper.LogNotificationEvent;

/**
 * Custom Log4j2 Appender that captures log events into a buffer for notification purposes.
 */
@Plugin(name = "LogNotificationAppender", category = Core.CATEGORY_NAME, elementType = Appender.ELEMENT_TYPE, printObject = true)
public class LogNotificationAppender extends AbstractAppender {

    private static final int MAX_THROWABLE_LENGTH = 500;

## GitHubで質問に困っている人を助ける { #help-others-with-questions-in-github }

次の場所で、他の人の質問を手助けできます:

* [GitHub Discussions](https://github.com/fastapi/fastapi/discussions/categories/questions?discussions_q=category%3AQuestions+is%3Aunanswered)
* [GitHub Issues](https://github.com/fastapi/fastapi/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3Aquestion+-label%3Aanswered+)

多くの場合、その質問の答えをすでに知っているかもしれません。🤓