### Use-o { #use-it }

Agora você pode passar esse `oauth2_scheme` em uma dependência com `Depends`.

{* ../../docs_src/security/tutorial001_an_py310.py hl[12] *}

Essa dependência fornecerá uma `str` que é atribuída ao parâmetro `token` da função de operação de rota.

O **FastAPI** saberá que pode usar essa dependência para definir um "esquema de segurança" no esquema OpenAPI (e na documentação automática da API).

    )
    for sub_dependant in dependant.dependencies:
        if skip_repeats and sub_dependant.cache_key in visited:
            continue
        flat_sub = get_flat_dependant(
            sub_dependant,
            skip_repeats=skip_repeats,
            visited=visited,
            parent_oauth_scopes=flat_dependant.oauth_scopes,
        )
        flat_dependant.dependencies.append(flat_sub)

  <groupId>org.apache.maven</groupId>
  <artifactId>maven-core</artifactId>
  <packaging>jar</packaging>
  <name>Maven</name>
  <version>2.0-SNAPSHOT</version>
  <inceptionYear>2001</inceptionYear>
  <dependencies>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-model</artifactId>
      <version>2.0-SNAPSHOT</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>

  "Bundle-SymbolicName: com.squareup.okhttp3.urlconnection",
  "-removeheaders: Private-Package",
)

project.applyJavaModules("okhttp3.urlconnection")

dependencies {
  "friendsApi"(projects.okhttp)
  api(projects.okhttpJavaNetCookiejar)
  compileOnly(libs.animalsniffer.annotations)

      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <executions>
          <execution>
            <id>unpack-jline-native</id>
            <goals>
              <goal>unpack-dependencies</goal>
            </goals>
            <configuration>

 * @see org.apache.maven.api.services.DependencyResolver
 */
@Experimental
@Immutable
public enum DependencyScope {

    /**
     * None. Allows you to declare dependencies (for example to alter reactor build order) but in reality dependencies
     * in this scope are not part of any path scope.
     */
    NONE("none", false),

    /**

     * <p>
     * When verbose mode is enabled, additional details are included with the following format:
     * <ul>
     *   <li>For included dependencies: {@code groupId:artifactId:version[:scope] (details)}</li>
     *   <li>For omitted dependencies: {@code (groupId:artifactId:version[:scope] - details)}</li>
     * </ul>
     * Where details may include:
     * <ul>

  id("okhttp.testing-conventions")
}

project.applyOsgi(
  "Export-Package: okhttp3.brotli",
  "Bundle-SymbolicName: com.squareup.okhttp3.brotli",
)

project.applyJavaModules("okhttp3.brotli")

dependencies {
  "friendsApi"(projects.okhttp)
  api(libs.brotli.dec)

  testImplementation(projects.okhttpTestingSupport)
  testImplementation(libs.conscrypt.openjdk)
  testImplementation(libs.junit)

plugins {
  kotlin("jvm")
  id("okhttp.jvm-conventions")
  id("okhttp.quality-conventions")
  id("okhttp.testing-conventions")
}

dependencies {
  implementation(projects.okhttp)
  implementation(libs.square.moshi)

}

project.applyOsgi(
  "Export-Package: okhttp3.dnsoverhttps",
  "Bundle-SymbolicName: com.squareup.okhttp3.dnsoverhttps",
)

project.applyJavaModules("okhttp3.dnsoverhttps")

dependencies {
  "friendsApi"(projects.okhttp)

  testImplementation(projects.okhttpTestingSupport)
  testImplementation(projects.mockwebserver)
  testImplementation(projects.mockwebserver3Junit5)