私たち人間は常に**間違い**を犯します。ソフトウェアには、ほとんど常に**バグ**があらゆる箇所に隠されています。🐛

### 小さなエラーは自動的に処理される

FastAPIでWeb APIを構築する際に、コードにエラーがある場合、FastAPIは通常、エラーを引き起こした単一のリクエストにエラーを含めます。🛡

クライアントはそのリクエストに対して**500 Internal Server Error**を受け取りますが、アプリケーションは完全にクラッシュするのではなく、次のリクエストのために動作を続けます。

### 重大なエラー - クラッシュ

しかしながら、**アプリケーション全体をクラッシュさせるようなコードを書いて**UvicornとPythonをクラッシュさせるようなケースもあるかもしれません。💥

            "uid": "Prometheus"
          },
          "exemplar": true,
          "expr": "minio_usage_last_activity_nano_seconds{job=~\"$scrape_jobs\"}",
          "interval": "1m",
          "legendFormat": "{{server}}",
          "refId": "A"
        }
      ],
      "title": "Time Elapsed Since Last Scan (nanos)",
      "type": "timeseries"
    },
    {
      "datasource": {

pkg net/http, const StateNew ConnState
pkg net/http, method (*Server) SetKeepAlivesEnabled(bool)
pkg net/http, method (ConnState) String() string
pkg net/http, type Client struct, Timeout time.Duration
pkg net/http, type ConnState int
pkg net/http, type Response struct, TLS *tls.ConnectionState
pkg net/http, type Server struct, ConnState func(net.Conn, ConnState)
pkg net/http, type Server struct, ErrorLog *log.Logger

pkg net/http, type ServeMux struct
pkg net/http, type Server struct
pkg net/http, type Server struct, Addr string
pkg net/http, type Server struct, Handler Handler
pkg net/http, type Server struct, MaxHeaderBytes int
pkg net/http, type Server struct, ReadTimeout time.Duration
pkg net/http, type Server struct, TLSConfig *tls.Config
pkg net/http, type Server struct, WriteTimeout time.Duration
pkg net/http, type Transport struct

    public static final String ERRORS_document_not_found = "{errors.document_not_found}";

    /** The key of the message: Could not load from this server. Cause: {0} */
    public static final String ERRORS_not_load_from_server = "{errors.not_load_from_server}";

    /** The key of the message: Failed to start a job: {0}. */

## Gunicorn과 함께하는 공식 도커 이미지 - Uvicorn

앞 챕터에서 자세하게 설명된 것 처럼, Uvicorn 워커와 같이 실행되는 Gunicorn을 포함하는 공식 도커 이미지가 있습니다: [서버 워커 - Uvicorn과 함께하는 Gunicorn](server-workers.md){.internal-link target=_blank}.

이 이미지는 주로 위에서 설명된 상황에서 유용할 것입니다: [다중 프로세스를 가지는 컨테이너와 특수한 경우들](#containers-with-multiple-processes-and-special-cases).

	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	acctInfo := madmin.AccountInfo{
		AccountName: accountName,
		Server:      objectAPI.BackendInfo(),
		Policy:      buf,
	}

	for _, bucket := range buckets {
		rd, wr := isAllowedAccess(bucket.Name)
		if rd || wr {
			// Fetch the data usage of the current bucket

-->
<!--
  Description: This xml file defines the valid mime types used by Tika.
  The mime type data within this file is based on information from various
  sources like Apache Nutch, Apache HTTP Server, the file(1) command, etc.

  Notes:
   * Tika supports a wider range of match types than Freedesktop does
   * Glob patterns must be unique, if there's a clash assign to the most
     popular format

            bb.putShort((short) 20); // size
            bb.putShort((short) 2); // serverType
            bb.putShort((short) 3); // rflags
            // v1 node string follows
            bb.put("\\server1\0".getBytes(StandardCharsets.UTF_16LE));

            // Position for second referral
            bb.position(28); // 8 header + 20 first referral

            // Second Referral v1

    void put(R row, C column, V value, BinaryOperator<V> merger) {
      MutableCell<R, C, V> oldCell = table.get(row, column);
      if (oldCell == null) {
        MutableCell<R, C, V> cell = new MutableCell<>(row, column, value);
        insertionOrder.add(cell);
        table.put(row, column, cell);
      } else {
        oldCell.merge(value, merger);
      }
    }

    /*