/// info | Інформація

Щоб використовувати `EmailStr`, спочатку встановіть <a href="https://github.com/JoshData/python-email-validator" class="external-link" target="_blank">`email-validator`</a>.

Переконайтесь, що Ви створили [віртуальне середовище](../virtual-environments.md){.internal-link target=_blank}, активували його, а потім встановили пакет, наприклад:

```console
$ pip install email-validator
```

or with:

```console

/// info | Информация

Чтобы использовать `EmailStr`, сначала установите <a href="https://github.com/JoshData/python-email-validator" class="external-link" target="_blank">`email-validator`</a>.

Создайте [виртуальное окружение](../virtual-environments.md){.internal-link target=_blank}, активируйте его и затем установите пакет, например:

```console
$ pip install email-validator
```

или так:

```console

     *       <ul>
     *         <li>For {@link ProjectScope#MAIN}: relative to {@code target/classes}</li>
     *         <li>For {@link ProjectScope#TEST}: relative to {@code target/test-classes}</li>
     *       </ul>
     *       The actual resolution is performed by {@link #targetPath(Project)}.</li>

- [IV](#iv): is a randomly generated initialization vector. It is public and part of the object metadata.
- `context_values`: are values like the bucket and object name and other information which should be cryptographically bound to the KEK.

To summarize for any encrypted object there exists (at least) three different keys:

        }
    }

    /**
     * chains a collection of {@link WorkspaceReader}s
     * @param workspaceReaderCollection the collection of readers, might be empty but never <code>null</code>
     * @return if the collection contains only one item returns the single item, otherwise creates a new
     *         {@link MavenChainedWorkspaceReader} chaining all readers in the order of the given collection.
     */

	globalObjLayerMutex.Lock()
	globalObjectAPI = objLayer
	globalObjLayerMutex.Unlock()
	return objLayer, erasureDirs, nil
}

// cmdType - Represents different service subcomands like status, stop
// and restart.
type cmdType int

const (
	restartCmd cmdType = iota
	stopCmd
)

// toServiceSignal - Helper function that translates a given cmdType

    url: https://github.com/fastapi/fastapi/discussions/categories/questions
  - name: Feature Request
    about: To suggest an idea or ask about a feature, please start with a question saying what you would like to achieve. There might be a way to do it already.
    url: https://github.com/fastapi/fastapi/discussions/categories/questions
  - name: Show and tell
    about: Show what you built with FastAPI or to be used with FastAPI.

    browser = playwright.chromium.launch(headless=False)
    context = browser.new_context()
    page = context.new_page()
    page.goto("http://localhost:8000/docs")
    page.get_by_role("link", name="/items/").click()
    # Manually add the screenshot
    page.screenshot(path="docs/en/docs/img/tutorial/cookie-param-models/image01.png")

    # ---------------------
    context.close()
    browser.close()

import org.apache.maven.api.annotations.Nullable;
import org.apache.maven.api.model.Profile;

import static java.util.Objects.requireNonNull;

/**
 * Request used to build a {@link org.apache.maven.api.Project} using
 * the {@link ProjectBuilder} service.
 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface ModelBuilderRequest extends RepositoryAwareRequest {

    /**

Für die Produktion würden Sie stattdessen `fastapi run` verwenden. 🚀

Intern verwendet das **FastAPI CLI** <a href="https://www.uvicorn.dev" class="external-link" target="_blank">Uvicorn</a>, einen leistungsstarken, produktionsreifen, ASGI-Server. 😎

## `fastapi dev` { #fastapi-dev }

Das Ausführen von `fastapi dev` startet den Entwicklermodus.