## Install `PyJWT`

We need to install `PyJWT` to generate and verify the JWT tokens in Python.

Make sure you create a [virtual environment](../../virtual-environments.md){.internal-link target=_blank}, activate it, and then install `pyjwt`:

<div class="termy">

```console
$ pip install pyjwt

---> 100%
```

</div>

/// info

Files other than internal/golang/* licensed under:


                                 Apache License
                           Version 2.0, January 2004
                        http://www.apache.org/licenses/

   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

   1. Definitions.

      "License" shall mean the terms and conditions for use, reproduction,
      and distribution as defined by Sections 1 through 9 of this document.

👈 ℹ 🛠️ 🎯.

Oauth2️⃣ 👫 🎻.

///

## 🌐 🎑

🥇, ➡️ 🔜 👀 🍕 👈 🔀 ⚪️➡️ 🖼 👑 **🔰 - 👩‍💻 🦮** [Oauth2️⃣ ⏮️ 🔐 (& 🔁), 📨 ⏮️ 🥙 🤝](../../tutorial/security/oauth2-jwt.md){.internal-link target=_blank}. 🔜 ⚙️ Oauth2️⃣ ↔:

```Python hl_lines="2  4  8  12  46  64  105  107-115  121-124  128-134  139  155"
{!../../docs_src/security/tutorial005.py!}
```

🔜 ➡️ 📄 👈 🔀 🔁 🔁.

## Oauth2️⃣ 💂‍♂ ⚖

import (
	"context"
	"crypto/tls"
	"crypto/x509"
	"errors"
	"fmt"
	"net/http"
	"strconv"
	"strings"
	"time"

	"github.com/minio/minio/internal/config"
	"github.com/minio/minio/internal/event"
	"github.com/minio/minio/internal/event/target"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/pkg/v3/env"
	xnet "github.com/minio/pkg/v3/net"
)

const (
	formatNamespace = "namespace"
)

const (

				if splitFilled[shardsIdx][startOffset+i] == 1 {
					fmt.Println("Internal error: Found filled data at", startOffset+i)
				}
				splitFilled[shardsIdx][startOffset+i] = 1
			}
			reconstructed += len(shards[shardsIdx])
		} else {
			for i := range shards[shardsIdx] {
				if splitFilled[shardsIdx][startOffset+i] == 0 {
					fmt.Println("Internal error: Expected filled data at", startOffset+i)
				}

 */
@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")

package okhttp3

import java.io.IOException
import java.net.InetAddress
import java.net.InetSocketAddress
import java.net.Proxy
import okhttp3.internal.SuppressSignatureCheck

/** Data classes that correspond to each of the methods of [EventListener]. */
@SuppressSignatureCheck
sealed class CallEvent {
  abstract val timestampNs: Long
  abstract val call: Call

package cmd

import (
	"bytes"
	"encoding/json"
	"io"
	"net/http"

	humanize "github.com/dustin/go-humanize"
	"github.com/minio/madmin-go/v3"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/mux"
	"github.com/minio/pkg/v3/policy"
)

const (
	// As per AWS S3 specification, 20KiB policy JSON data is allowed.
	maxBucketPolicySize = 20 * humanize.KiByte

* `limit`, un `int` opcional.

/// tip | Consejo

También podrías usar los `Enum`s de la misma manera que con los [Parámetros de path](path-params.md#valores-predefinidos){.internal-link target=_blank}.

import org.apache.maven.api.cli.mvn.MavenOptions;
import org.apache.maven.api.cli.mvn.forked.ForkedMavenInvoker;
import org.apache.maven.api.cli.mvn.forked.ForkedMavenInvokerRequest;
import org.apache.maven.internal.impl.model.profile.Os;

import static java.util.Objects.requireNonNull;

/**
 * Forked invoker implementation, it spawns a subprocess with Maven.
 */

* `skip`, um `int` com o valor padrão `0`.
* `limit`, um `int` opcional.

/// tip | "Dica"

Você também poderia usar `Enum` da mesma forma que com [Path Parameters](path-params.md#valores-predefinidos){.internal-link target=_blank}.