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

You can run the app again:

<div class="termy">

```console
$ fastapi dev main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

If you go to the `/docs` API UI, you will see that it is now updated, and it won't expect to receive the `id` from the client when creating a hero, etc.

<div class="screenshot">

To run your FastAPI app for development, you can use the `fastapi dev` command:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:solid">main.py</u>

Führen Sie nun `uvicorn` mit der Hauptanwendung aus. Wenn Ihre Datei `main.py` lautet, wäre das:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Die Variable `app` ist dieselbe, auf die sich der Befehl `uvicorn` bezieht:

<div class="termy">

```console
$ uvicorn main:app --reload

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Wenn Sie Ihre Anwendung wie folgt erstellen:

{* ../../docs_src/first_steps/tutorial002.py hl[3] *}

':"")+"</tr></table>",this.template){case"modal":a='<div class="bootstrap-timepicker-widget modal hide fade in" data-backdrop="'+(this.modalBackdrop?"true":"false")+'"><div class="modal-header"><a href="#" class="close" data-dismiss="modal">&times;</a><h3>Pick a Time</h3></div><div class="modal-content">'+f+'</div><div class="modal-footer"><a href="#" class="btn btn-primary" data-dismiss="modal">OK</a></div></div>';break;case"dropdown":a='<div class="bootstrap-timepicker-widget dropdown-menu">'+f+"</div>"}return...

Для запуску Вашого FastAPI проекту для розробки, Ви можете скористатись командою `fastapi dev`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:single">main.py</u>
<font color="#3465A4">INFO    </font> Using path <font color="#3465A4">main.py</font>

	</c:if>
	<c:if test="${crudMode == 3}">
		<la:message key="labels.crud_title_delete" />
	</c:if>
	<c:if test="${crudMode == 4}">
		<la:message key="labels.crud_title_details" />
	</c:if>
</h3>
<div class="card-tools">
	<c:choose>
		<c:when test="${crudMode == null}">
			<la:link href="createnew" styleClass="btn btn-success btn-xs ${f:h(editableClass)}">
				<em class="fa fa-plus">

Убедитесь, что вы создали [виртуальное окружение](../../virtual-environments.md){.internal-link target=_blank}, активируйте его, а затем установите `pyjwt`:

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info | Дополнительная информация

Để chạy ứng dụng FastAPI của bạn cho quá trình phát triển (development), bạn có thể sử dụng lệnh `fastapi dev`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev <u style="text-decoration-style:solid">main.py</u>