<groupId>org.jline</groupId>
      <artifactId>jline-native</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>eu.maveniverse.maven.mimir</groupId>
      <artifactId>testing</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>

        lexer.pushText(" * {@link #Something(Object,\n * String\n * }")
        lexer.visit(visitor)

        then:
        1 * visitor.onStartJavadocTag('link')
        1 * visitor.onText('#Something(Object,\nString\n')
        1 * visitor.onEndJavadocTag('link')
        1 * visitor.onEnd()
        0 * visitor._
    }

    def doesNotParseHtmlElementsInsideJavadocTag() {
        when:

///

E então podemos exigi-la na *função de operação de rota* como dependência e usá-la onde for necessário.

{* ../../docs_src/settings/app02_an_py39/main.py hl[17,19:21] *}

### Configurações e testes { #settings-and-testing }

Então seria muito fácil fornecer um objeto de configurações diferente durante os testes criando uma sobrescrita de dependência para `get_settings`:

{* ../../docs_src/settings/app02_an_py39/test_main.py hl[9:10,13,21] *}

This is not a limitation of **FastAPI**, it's part of the HTTP protocol.

///

## Optional File Upload { #optional-file-upload }

You can make a file optional by using standard type annotations and setting a default value of `None`:

{* ../../docs_src/request_files/tutorial001_02_an_py310.py hl[9,17] *}

## `UploadFile` with Additional Metadata { #uploadfile-with-additional-metadata }

	sRegion := cred.scope.region
	// Region is set to be empty, we use whatever was sent by the
	// request and proceed further. This is a work-around to address
	// an important problem for ListBuckets() getting signed with
	// different regions.
	if region == "" {
		region = sRegion
	}
	// Should validate region, only if region is set.
	if !isValidRegion(sRegion, region) {
		return ch, ErrAuthorizationHeaderMalformed

			continue
		}

		if obj.TargetArn != "" && rule.Destination.ARN != obj.TargetArn && c.RoleArn != obj.TargetArn {
			continue
		}
		// Ignore other object level and prefix filters for resyncing target/listing bucket targets
		if obj.OpType == ResyncReplicationType || obj.OpType == AllReplicationType {
			rules = append(rules, rule)
			continue
		}
		if obj.ExistingObject && rule.ExistingObjectReplication.Status == Disabled {

# NOTE: This Dockerfile is no longer in use.
# It is kept just in case, but it's recommended to use the 2022 version,
# and that is what internal CI uses as well.

# This Dockerfile creates an image that has:
# - the correct MTU setting for networking from inside the container to work.
# - Visual Studio 2022 Build Tools
# - MSVC 14.39
# - LLVM/Clang 18.1.4
# - MSYS2 + curl, git, patch, vim, unzip, zip
# - Python 3.12.3
# - Bazelisk 1.19.0

import org.eclipse.aether.repository.LocalRepository;
import org.eclipse.aether.repository.NoLocalRepositoryManagerException;
import org.junit.jupiter.api.Test;

import static org.codehaus.plexus.testing.PlexusExtension.getTestFile;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertInstanceOf;
import static org.junit.jupiter.api.Assertions.assertNotNull;

This makes it easy to generate up-to-date **documentation**, client libraries (<abbr title="Software Development Kits">**SDKs**</abbr>) in multiple languages, and **testing** or **automation workflows** that stay in sync with your code.

In this guide, you'll learn how to generate a **TypeScript SDK** for your FastAPI backend.

## Open Source SDK Generators { #open-source-sdk-generators }

Затем мы можем запросить ее в *функции-обработчике пути* как зависимость и использовать там, где нужно.

{* ../../docs_src/settings/app02_an_py39/main.py hl[17,19:21] *}

### Настройки и тестирование { #settings-and-testing }

Далее будет очень просто предоставить другой объект настроек во время тестирования, создав переопределение зависимости для `get_settings`:

{* ../../docs_src/settings/app02_an_py39/test_main.py hl[9:10,13,21] *}