import java.io.OutputStream
import java.net.InetSocketAddress
import java.net.Proxy
import java.net.ProxySelector
import java.net.Socket
import java.net.SocketAddress
import java.net.URI
import java.security.cert.X509Certificate
import java.util.Locale.getDefault
import java.util.concurrent.TimeUnit
import javax.net.SocketFactory
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLException
import javax.net.ssl.SSLSocket

import java.nio.file.FileSystems;
import java.nio.file.FileVisitResult;
import java.nio.file.Files;
import java.nio.file.NoSuchFileException;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.nio.file.attribute.FileTime;
import java.util.EnumSet;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import junit.framework.TestCase;

```

</div>

É isso! Agora você pode acessar sua aplicação nessa URL. ✨

## Recapitulando, passo a passo { #recap-step-by-step }

### Passo 1: importe `FastAPI` { #step-1-import-fastapi }

{* ../../docs_src/first_steps/tutorial001_py310.py hl[1] *}

`FastAPI` é uma classe Python que fornece todas as funcionalidades para sua API.

/// note | Detalhes Técnicos

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSException;
import jcifs.Configuration;
import jcifs.SmbConstants;
import jcifs.SmbPipeHandle;
import jcifs.SmbPipeResource;

## Use o `HTTPException` { #use-httpexception }

Para retornar ao cliente *responses* HTTP com erros, use o `HTTPException`.

### Import `HTTPException` { #import-httpexception }

{* ../../docs_src/handling_errors/tutorial001_py310.py hl[1] *}

### Lance o `HTTPException` no seu código { #raise-an-httpexception-in-your-code }

package jcifs.smb1.netbios;

import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.io.ByteArrayInputStream;
import java.io.IOException;

import static java.util.Arrays.asList;
import static java.util.Arrays.sort;
import static java.util.Collections.emptyList;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.base.Equivalence;
import com.google.common.collect.testing.ListTestSuiteBuilder;

### v2 안의 Pydantic v1에 대한 FastAPI 지원 { #fastapi-support-for-pydantic-v1-in-v2 }

FastAPI 0.119.0부터는 v2로의 마이그레이션을 쉽게 하기 위해, Pydantic v2 내부의 Pydantic v1에 대해서도 부분적인 지원이 있습니다.

따라서 Pydantic을 최신 v2로 업그레이드하고, import를 `pydantic.v1` 서브모듈을 사용하도록 바꾸면, 많은 경우 그대로 동작합니다.

{* ../../docs_src/pydantic_v1_in_v2/tutorial002_an_py310.py hl[2,5,15] *}

/// warning | 경고

Kubernetes environment, there is a compatibility issue with certain virtualization products. Specifically the Windows version of the kubelet.exe calls `GetPhysicallyInstalledSystemMemory` to get the physical memory installed on Windows machines and reports it as part of node metrics to heapster. This API call fails for VMware and VirtualBox virtualization environments. This issue is not present in bare metal Windows deployments, in Hyper-V, or on some of the popular public cloud providers.

*...

import static org.mockito.Mockito.atLeast;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;