# `APIRouter`-Klasse

Hier sind die Referenzinformationen für die Klasse `APIRouter` mit all ihren Parametern, Attributen und Methoden.

Sie können die `APIRouter`-Klasse direkt von `fastapi` importieren:

```python
from fastapi import APIRouter
```

::: fastapi.APIRouter
    options:
        members:
            - websocket
            - include_router
            - get
            - put
            - post
            - delete

/**
 * A map from artifact name to a set of class name prefixes that should be kept.
 * Artifacts matched by this map will be minified to only contain the specified
 * classes and the classes they depend on. The classes are not relocated, they all
 * remain in their original namespace. This reduces the final Gradle distribution
 * size and makes us more conscious of which parts of a library we really need.
 */

     * thereby avoiding lazy construction of the FIR class. The visibility rules are tailored specifically for Java classes accessed from
     * Kotlin. They cover the most popular visibilities `private`, `public`, and default (package) visibility for top-level and nested
     * classes.
     *
     * Returns `null` if visibility cannot be decided by the heuristic.
     */

 *   <li>{@link Stopwatch}
 *   <li>{@link Throwables}
 *   <li>{@link Verify}
 * </ul>
 *
 * <h3>The rest</h3>
 *
 * This package also contains some classes with niche use cases (e.g., {@link Utf8} and {@link
 * Defaults}), as well as a number of classes that have been superseded by additions to the JDK.
 */
@CheckReturnValue
@ParametersAreNonnullByDefault
package com.google.common.base;

### Über `**user_in.dict()`

#### Pydantic's `.dict()`

`user_in` ist ein Pydantic-Modell der Klasse `UserIn`.

Pydantic-Modelle haben eine `.dict()`-Methode, die ein `dict` mit den Daten des Modells zurückgibt.

Wenn wir also ein Pydantic-Objekt `user_in` erstellen, etwa so:

```Python

            PackagePatterns(unshadedPackages),
            PackagePatterns(ignorePackages),
            shadowPackage
        )

    private
    fun visitClassDirectory(dir: Path, classes: ClassGraph, classesDir: File, manifest: Path, buildReceipt: Path) {
        Files.walkFileTree(
            dir,
            object : FileVisitor<Path> {

                private

        PathType selected = null;
        boolean classes = false;
        boolean modules = false;
        boolean unknown = false;
        for (PathType type : types) {
            if (filter.test(type)) {
                if (JavaPathType.CLASSES.equals(type)) {
                    classes = true;
                } else if (JavaPathType.MODULES.equals(type)) {

/android.tests.dependencies
/dependencies/android.tests.dependencies
/dist
/local
/gh-pages
/ideaSDK
/clionSDK
/android-studio/sdk
out/
/tmp
/intellij
workspace.xml
*.versionsBackup
/idea/testData/debugger/tinyApp/classes*
/jps-plugin/testData/kannotator
/js/js.translator/testData/out/
/js/js.translator/testData/out-min/
/js/js.translator/testData/out-pir/
.gradle/
build/
!**/src/**/build
!**/test/**/build
*.iml

# Custom Response Classes - File, HTML, Redirect, Streaming, etc.

There are several custom response classes you can use to create an instance and return them directly from your *path operations*.

Read more about it in the [FastAPI docs for Custom Response - HTML, Stream, File, others](https://fastapi.tiangolo.com/advanced/custom-response/).

You can import them directly from `fastapi.responses`:

```python
from fastapi.responses import (
    FileResponse,

  </properties>

  <build>
    <directory>${project.basedir}/target</directory>
    <outputDirectory>${project.build.directory}/classes</outputDirectory>
    <finalName>${project.artifactId}-${project.version}</finalName>
    <testOutputDirectory>${project.build.directory}/test-classes</testOutputDirectory>
    <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>