It has:

* Seriously impressive performance.
* WebSocket support.
* In-process background tasks.
* Startup and shutdown events.
* Test client built on HTTPX.
* CORS, GZip, Static Files, Streaming responses.
* Session and Cookie support.
* 100% test coverage.
* 100% type annotated codebase.
* Few hard dependencies.

Se uma requisição recebida não for validada corretamente, uma resposta `400` será enviada.

## `GZipMiddleware` { #gzipmiddleware }

Gerencia respostas GZip para qualquer requisição que inclua `"gzip"` no cabeçalho `Accept-Encoding`.

O middleware lidará com respostas padrão e de streaming.

{* ../../docs_src/advanced_middleware/tutorial003_py310.py hl[2,6] *}

from fastapi import FastAPI
from fastapi.middleware.gzip import GZipMiddleware

app = FastAPI()

app.add_middleware(GZipMiddleware, minimum_size=1000, compresslevel=5)


@app.get("/")
async def main():

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package cmd

import (
	"bufio"
	"bytes"
	"compress/gzip"
	"encoding/base64"
	"encoding/binary"
	"encoding/json"
	"fmt"
	"io"
	"math/rand"
	"os"
	"reflect"
	"sort"
	"testing"
	"time"

	"github.com/google/uuid"
	"github.com/klauspost/compress/zip"

		Value:  10 * humanize.MiByte,
		EnvVar: "MINIO_LOG_SIZE",
		Hidden: true,
	},
	cli.BoolFlag{
		Name:   "log-compress",
		Usage:  "specify if we want the rotated logs to be gzip compressed or not",
		EnvVar: "MINIO_LOG_COMPRESS",
		Hidden: true,
	},
	cli.StringFlag{
		Name:   "log-prefix",
		Usage:  "specify the log prefix name for the server log",
		EnvVar: "MINIO_LOG_PREFIX",

它非常簡單直觀。設計上易於擴充，且元件化。

它具備：

* 令人印象深刻的效能。
* WebSocket 支援。
* 行程內（in-process）背景任務。
* 啟動與關閉事件。
* 建立在 HTTPX 上的測試用戶端。
* CORS、GZip、靜態檔案、串流回應。
* Session 與 Cookie 支援。
* 100% 測試涵蓋率。
* 100% 型別註解的程式碼庫。
* 幾乎沒有硬性相依。

Starlette 目前是測試中最快的 Python 框架。僅次於 Uvicorn（它不是框架，而是伺服器）。

Starlette 提供所有網頁微框架的基礎功能。

但它不提供自動的資料驗證、序列化或文件。

import org.apache.commons.compress.archivers.tar.TarArchiveInputStream;
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
import org.apache.commons.compress.compressors.gzip.GzipCompressorInputStream;
import org.elasticsearch.gradle.internal.test.GradleIntegrationTestCase;
import org.gradle.api.GradleException;
import org.gradle.testkit.runner.GradleRunner;
import org.junit.Before;

				"application/x-font-vfont",
				"application/x-foxmail",
				"application/x-futuresplash",
				"application/x-gnucash",
				"application/x-gnumeric",
				"application/x-gtar",
				"application/gzip",
				"application/x-hdf",
				"application/x-hwp",
				"application/x-ibooks+zip",
				"application/x-iso9660-image",
				"application/x-itunes-ipa",
				"application/x-java-jnlp-file",

            allprojects {
                apply plugin:'base'
                ext.elasticLicenseUrl = "http://foo.bar"
            }
            tasks.register("buildDarwinTar", Tar) {
                compression = Compression.GZIP
                from 'SomeFile.class'
            }
            tasks.register("buildDarwinZip", Zip) {
                from 'SomeFile.txt'
            }"""
    }

    @Unroll

        // common config across all tars
        project.getTasks().withType(SymbolicLinkPreservingTar.class).configureEach(t -> {
            t.getArchiveExtension().set("tar.gz");
            t.setCompression(Compression.GZIP);
        });
    }

    private void registerEmptyDirectoryTasks(Project project) {
        // CopySpec does not make it easy to create an empty directory so we