Ось загальна ідея того, як можуть виглядати моделі з їхніми полями пароля та місцями використання:

{* ../../docs_src/extra_models/tutorial001_py310.py hl[7,9,14,20,22,27:28,31:33,38:39] *}

### Про `**user_in.model_dump()` { #about-user-in-model-dump }

#### `.model_dump()` у Pydantic { #pydantics-model-dump }

`user_in` - це модель Pydantic класу `UserIn`.

Моделі Pydantic мають метод `.model_dump()`, який повертає `dict` з даними моделі.

   *
   * <p>To collect to an {@link ImmutableMultiset}, use {@link
   * ImmutableMultiset#toImmutableMultiset}.
   *
   * @since 33.2.0 (available since 22.0 in guava-jre)
   */
  @IgnoreJRERequirement // Users will use this only if they're already using streams.
  public static <T extends @Nullable Object, E extends @Nullable Object, M extends Multiset<E>>
      Collector<T, ?, M> toMultiset(

   * unchanged. If {@code value} is less than {@code min}, {@code min} is returned, and if {@code
   * value} is greater than {@code max}, {@code max} is returned.
   *
   * <p><b>Java 21+ users:</b> Use {@code Math.clamp} instead. Note that that method is capable of
   * constraining a {@code long} input to an {@code int} range.
   *
   * @param value the {@code int} value to constrain

     * have the same nullness as E." Since we can't, we declare it to return nullable elements, and
     * we can override it in our non-null-guaranteeing subtypes to present a better signature to
     * their users.
     *
     * However, the checker *we* use has this special knowledge about `Collection.toArray()` anyway,
     * so in our implementation code, we can rely on that. That's why the expression below
     * type-checks.

    ```python
    from typing import Annotated

    from fastapi import Security, FastAPI

    from .db import User
    from .security import get_current_active_user

    app = FastAPI()

    @app.get("/users/me/items/")
    async def read_own_items(
        current_user: Annotated[User, Security(get_current_active_user, scopes=["items"])]
    ):

 */

package com.google.common.graph;

import com.google.errorprone.annotations.CanIgnoreReturnValue;

/**
 * A subinterface of {@link Network} which adds mutation methods. When mutation is not required,
 * users should prefer the {@link Network} interface.
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @param <N> Node parameter type
 * @param <E> Edge parameter type
 * @since 20.0
 */

    public List<Proxy> getProxies() {
        if (proxies == null) {
            proxies = new ArrayList<>();
        }

        return proxies;
    }

    //
    // Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave
    // this here, possibly indefinitely.
    //
    public ArtifactResolutionRequest setCache(RepositoryCache cache) {
        return this;
    }

     */
    protected boolean isEoled() {
        return getCurrentTimeAsLong() > eolTime;
    }

    /**
     * Checks if a permission string is a user permission.
     *
     * @param permission The permission string.
     * @return true if it is a user permission, false otherwise.
     */
    public boolean isUserPermission(final String permission) {
        if (StringUtil.isNotBlank(permission)) {

import okhttp3.UrlComponentEncodingTester.Component

fun urlComponentEncodingTesterJvmPlatform(component: Component): UrlComponentEncodingTester.Platform =
  when (component) {
    Component.USER -> {
      UrlComponentEncodingTesterJvmPlatform()
        .escapeForUri('%'.code)
    }

    Component.PASSWORD -> {
      UrlComponentEncodingTesterJvmPlatform()
        .escapeForUri('%'.code)
    }

Bu stack davranışı, middleware'lerin öngörülebilir ve kontrol edilebilir bir sırayla çalıştırılmasını sağlar.

## Diğer Middleware'ler { #other-middlewares }

Diğer middleware'ler hakkında daha fazlasını daha sonra [Advanced User Guide: Advanced Middleware](../advanced/middleware.md) bölümünde okuyabilirsiniz.