### Зависимости с `yield` и `scope` { #dependencies-with-yield-and-scope }

В версии 0.121.0 FastAPI добавил поддержку `Depends(scope="function")` для зависимостей с `yield`.

При использовании `Depends(scope="function")` код после `yield` выполняется сразу после завершения *функции-обработчика пути*, до отправки ответа клиенту.

        <version>1.0</version>
      </dependency>
      <dependency>
        <groupId>maven-test</groupId>
        <artifactId>t06-d</artifactId>
        <version>1.2</version>
        <scope>test</scope>
        <optional>false</optional>
      </dependency>
    </dependencies>
  </dependencyManagement>

                          <artifactId>junit-bom</artifactId>
                          <version>5.11.1</version>
                          <type>pom</type>
                          <scope>import</scope>
                        </dependency>
                      </dependencies>
                    </dependencyManagement>

                    <dependencies>
                      <dependency>

    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t10-a</artifactId>
    </dependency>

    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t10-c</artifactId>
      <scope>runtime</scope>
    </dependency>

  </dependencies>

  <build>
    <plugins>
      <plugin>
        <artifactId>maven-antrun-plugin</artifactId>
        <configuration>

     * @param requestedState requested lease state
     * @param scope cache scope
     * @return lease key or null if not supported
     * @throws SmbException if an error occurs
     */
    public static Smb2LeaseKey requestDirectoryLease(SmbFile smbFile, int requestedState, DirectoryCacheScope scope) throws SmbException {
        if (!smbFile.isDirectory()) {

			<version>${tomcat.version}</version>
			<!-- Disable scope at development on IDEA -->
			<scope>provided</scope>
		</dependency>
		<dependency><!-- for jsp -->
			<groupId>org.apache.tomcat.embed</groupId>
			<artifactId>tomcat-embed-jasper</artifactId>
			<version>${tomcat.version}</version>
			<!-- Disable scope at development on IDEA -->
			<scope>provided</scope>
		</dependency>

		<!-- groovy -->

  <packaging>jar</packaging>
  <version>1.0</version>

  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t09-c</artifactId>
      <version>1.0</version>
      <scope>compile</scope>
    </dependency>
  </dependencies>

  <version>1.0</version>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t06-d</artifactId>
      <version>1.1</version>
      <type>jar</type>
      <scope>compile</scope>
      <optional>true</optional>
    </dependency>
  </dependencies>

  <version>1.0</version>
  <dependencies>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>maven-test-d</artifactId>
      <version>1.2</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
  </dependencies>

func getScope(t time.Time, region string) string {
	scope := strings.Join([]string{
		t.Format(yyyymmdd),
		region,
		string(serviceS3),
		"aws4_request",
	}, SlashSeparator)
	return scope
}

// getStringToSign a string based on selected query values.
func getStringToSign(canonicalRequest string, t time.Time, scope string) string {