그리고 Traefik은 요청을 `http://127.0.0.1:8000`에서 실행 중인 Uvicorn으로 전달합니다.

이제 Traefik을 시작하세요:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

그리고 `--root-path` 옵션을 사용해 앱을 시작하세요:

<div class="termy">

```console
$ fastapi run main.py --forwarded-allow-ips="*" --root-path /api/v1

# ========================================================================================
# Framework Default
# =================
# ----------------------------------------------------------
# Lasta Taglib
# ------------
errors.header = <ul class="has-error">
errors.footer = </ul>
errors.prefix = <li><i class="fa fa-exclamation-circle"></i>
errors.suffix = </li>
# ----------------------------------------------------------
# Javax Validator

fun String.canParseAsIpAddress(): Boolean = VERIFY_AS_IP_ADDRESS.matches(this)

/**
 * Returns true if the length is not valid for DNS (empty or greater than 253 characters), or if any
 * label is longer than 63 characters. Trailing dots are okay.
 */
internal fun String.containsInvalidLabelLengths(): Boolean {
  if (length !in 1..253) return true

  var labelStart = 0
  while (true) {

        } else {
            LOGGER.quiet("  JDK Version           : " + gradleJvmImplementationVersion + " (" + gradleJvmVendorDetails + ")");
            LOGGER.quiet("  JAVA_HOME             : " + gradleJvm.getJavaHome());
        }
        LOGGER.quiet("  Random Testing Seed   : " + BuildParams.getTestSeed());
        LOGGER.quiet("  In FIPS 140 mode      : " + BuildParams.isInFipsJvm());
        LOGGER.quiet("=======================================");

Ahora inicia Traefik:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

Y ahora inicia tu app, utilizando la opción `--root-path`:

<div class="termy">

```console

 * </p>
 * <p>
 * If no pattern is specified, the pattern used for conversion depends on the locale as follows:
 * </p>
 * <table border="1">
 * <caption>Conversion Patterns</caption>
 * <tr>
 * <th>Category</th>
 * <th>Pattern</th>
 * <th>Example for {@link Locale#JAPANESE}</th>
 * </tr>
 * <tr>

						data-id="${doc.doc_id}" data-order="${s.index}">${doc.content_title}</a>
				</h3>
				<div class="body">
					<c:if test="${thumbnailSupport && !empty doc.thumbnail}">
					<div class="me-3">
						<a class="link d-none d-sm-flex" href="${doc.url_link}" data-uri="${doc.url_link}" data-id="${doc.doc_id}"
							data-order="${s.index}"
						> <img src="${fe:url('/images/blank.png')}" alt="thumbnail"

It keeps the function signatures working in other contexts, respects the types, allows reusability.

### In Parameter Declarations

Use `Annotated` for parameter declarations, including `Path`, `Query`, `Header`, etc.:

```python
from typing import Annotated

from fastapi import FastAPI, Path, Query

app = FastAPI()


@app.get("/items/{item_id}")
async def read_item(

Jedes Mal, wenn Sie sich mit Facebook, Google, GitHub, Microsoft oder X (Twitter) anmelden („log in with“), verwendet die entsprechende Anwendung OAuth2 mit Scopes.

In diesem Abschnitt erfahren Sie, wie Sie Authentifizierung und Autorisierung mit demselben OAuth2, mit Scopes in Ihrer **FastAPI**-Anwendung verwalten.

/// warning | Achtung

Now start Traefik:

<div class="termy">

```console
$ ./traefik --configFile=traefik.toml

INFO[0000] Configuration loaded from file: /home/user/awesomeapi/traefik.toml
```

</div>

And now start your app, using the `--root-path` option:

<div class="termy">

```console