import org.codehaus.plexus.util.xml.pull.XmlPullParserException;

/**
 * Class CoreExtensionsXpp3Reader.
 *
 * @deprecated use {@code org.apache.maven.cling.internal.extension.io.CoreExtensionsStaxReader}
 */
@Deprecated
@SuppressWarnings("all")
public class CoreExtensionsXpp3Reader {

    // --------------------------/
    // - Class/Member Variables -/
    // --------------------------/

    /**

 *
 * from igor: two plugins A and B, both depend on the same library but use different versions, say
 * lib 1.0 and lib 2.0 when debugger hits a breakpoint inside a class from the library, IDE needs to
 * know which version of library the class comes from
 */

You import it and create an "instance" the same way you would with the class `FastAPI`:

{* ../../docs_src/bigger_applications/app_an_py39/routers/users.py hl[1,3] title["app/routers/users.py"] *}

### *Path operations* with `APIRouter` { #path-operations-with-apirouter }

And then you use it to declare your *path operations*.

Use it the same way you would use the `FastAPI` class:

## Instalar `PyJWT` { #install-pyjwt }

Nós precisamos instalar o `PyJWT` para criar e verificar os tokens JWT em Python.

Certifique-se de criar um [ambiente virtual](../../virtual-environments.md){.internal-link target=_blank}, ativá-lo e então instalar o `pyjwt`:

<div class="termy">

```console
$ pip install pyjwt

* <a href="https://docs.render.com/deploy-fastapi?utm_source=deploydoc&utm_medium=referral&utm_campaign=fastapi" class="external-link" target="_blank">Render</a>

* <a href="https://docs.render.com/deploy-fastapi?utm_source=deploydoc&utm_medium=referral&utm_campaign=fastapi" class="external-link" target="_blank">Render</a>

/**
 * Describes the required task segment as provided on the maven command line; i.e. "clean jetty:run install"
 *
 * <strong>NOTE:</strong> This class is not part of any public api and can be changed or deleted without prior notice.
 *
 * @since 3.0
 */
public final class TaskSegment {

    // Can be both "LifeCycleTask" (clean/install) and "GoalTask" (org.mortbay.jetty:maven-jetty-plugin:6.1.19:run)

import java.util.Properties

/**
 * Fetch the latest versions for smoke tested plugins and write a properties file.
 * Never up-to-date, non-cacheable.
 */
@UntrackedTask(because = "Not worth tracking")
abstract class UpdateSmokeTestedPluginsVersions : AbstractVersionsUpdateTask() {

    @TaskAction
    fun update() {
        val pluginIds = getPluginIds()
        val fetchedVersions = fetchLatestVersions(pluginIds)

        languageVersion = KotlinVersion.KOTLIN_2_2
        freeCompilerArgs.addAll(
            "-Xjsr305=strict",
            "-Xjspecify-annotations=strict",
            "-java-parameters",
            "-Xsam-conversions=class",
        )
    }
}


fun CompilerConfiguration.configureKotlinCompilerForGradleBuild() {

    put(
        CommonConfigurationKeys.LANGUAGE_VERSION_SETTINGS,
        LanguageVersionSettingsImpl(

* <a href="https://github.com/encode/uvicorn/blob/master/uvicorn/middleware/proxy_headers.py" class="external-link" target="_blank">Uvicorn's `ProxyHeadersMiddleware`</a>
* <a href="https://github.com/florimondmanca/msgpack-asgi" class="external-link" target="_blank">MessagePack</a>