*/
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The username of the user who last updated this request header configuration.
     * Used for audit trail purposes to track who made changes.
     */
    @Size(max = 1000)
    public String updatedBy;

    /**
     * The timestamp when this request header configuration was last updated.

     */
    @Required
    @Size(max = 1000)
    public String id;

    /**
     * The username of the user who last updated this elevate word configuration.
     * Used for audit trail purposes to track who made changes.
     */
    @Size(max = 1000)
    public String updatedBy;

    /**
     * The timestamp when this elevate word configuration was last updated.

import org.gradle.tooling.events.task.TaskOperationResult
import java.io.Serializable
import java.util.concurrent.CopyOnWriteArrayList

/**
 * Register a build service that monitors compilation tasks and code quality tasks (Checkstyle/CodeNarc/detekt)
 * and reports them as TeamCity build problems.
 */

     * creator of the problem, the general expectation is that the hint provides sufficient information to the user to
     * track the problem back to its origin. A concrete example for such a source hint can be the file path or URL from
     * which the settings were read.
     *

      int n, @Nullable Entry<K, V>[] entryArray, boolean throwIfDuplicateKeys) {
    Map<K, V> delegateMap = Maps.newHashMapWithExpectedSize(n);
    // If duplicates are allowed, this map will track the last value for each duplicated key.
    // A second pass will retain only the first entry for that key, but with this last value. The
    // value will then be replaced by null, signaling that later entries with the same key should

     * information that is available at the point the problem occurs and as such merely serves as best effort
     * to provide information to the user to track the problem back to its origin.
     *
     * @return The identifier of the model from which the problem originated or an empty string if unknown, never
     *         {@code null}.
     */
    @Nonnull

There's a lot of work to do, and for most of it, **YOU** can do it.

The main tasks that you can do right now are:

* [Help others with questions in GitHub](#help-others-with-questions-in-github) (see the section above).
* [Review Pull Requests](#review-pull-requests) (see the section above).

Those two tasks are what **consume time the most**. That's the main work of maintaining FastAPI.

    # Поверніть якусь помилку
    ...
```

Але використовуючи `secrets.compare_digest()`, це буде захищено від типу атак, що називаються «атаки за часом» (timing attacks).

### Атаки за часом { #timing-attacks }

Що таке «атака за часом»?

Уявімо, що зловмисники намагаються вгадати ім'я користувача та пароль.

Вони надсилають запит з ім'ям користувача `johndoe` та паролем `love123`.

/**
 * Utility for serializing objects with security protections.
 * <p>
 * This utility provides object serialization and deserialization with built-in
 * security protections against deserialization attacks. By default, it uses an
 * ObjectInputFilter to restrict which classes can be deserialized.
 * </p>
 * <p>
 * The default filter allows common safe classes like primitives, arrays, String,

			return h.New()
		}
	}
}

// HashBorrower allows borrowing hashes and will keep track of them.
func (s *SigningMethodHMAC) HashBorrower() HashBorrower {
	return HashBorrower{pool: &s.HasherPool, borrowed: make([]hash.Hash, 0, 2)}
}

// HashBorrower keeps track of borrowed hashers and allows to return them all.
type HashBorrower struct {
	pool     *bpool.Pool[hash.Hash]
	borrowed []hash.Hash