Started    time.Time
	LastUpdate time.Time

	ObjectsTotalCount uint64
	ObjectsTotalSize  uint64

	ItemsHealed uint64
	ItemsFailed uint64

	BytesDone   uint64
	BytesFailed uint64

	// Last object scanned.
	Bucket string `json:"-"`
	Object string `json:"-"`

	// Numbers when current bucket started healing,
	// for resuming with correct numbers.
	ResumeItemsHealed  uint64 `json:"-"`

	}
}

// Test that an EOF is overridden by a user-generated scan error.
func TestErrAtEOF(t *testing.T) {
	s := NewScanner(strings.NewReader("1 2 33"))
	// This splitter will fail on last entry, after s.err==EOF.
	split := func(data []byte, atEOF bool) (advance int, token []byte, err error) {
		advance, token, err = ScanWords(data, atEOF)
		if len(token) > 1 {
			if s.ErrOrEOF() != io.EOF {

	ri.Failed = failed || ri.ObjectsFailed > 0
	globalBatchJobsMetrics.save(job.ID, ri)

	// Close the saverQuitCh - this also triggers saving in-memory state
	// immediately one last time before we exit this method.
	xioutil.SafeClose(saverQuitCh)

	// Notify expire jobs final status to the configured endpoint
	buf, _ := json.Marshal(ri)

* `headers` - 含めたい任意のカスタムヘッダーの辞書。
* `media_type` - メディアタイプを示す文字列。セットされなかった場合は、ファイル名やパスからメディアタイプが推察されます。
* `filename` - セットされた場合、レスポンスの `Content-Disposition` に含まれます。

ファイルレスポンスには、適切な `Content-Length` 、 `Last-Modified` 、 `ETag` ヘッダーが含まれます。

{* ../../docs_src/custom_response/tutorial009.py hl[2,10] *}

## デフォルトレスポンスクラス

**FastAPI** クラスのインスタンスか `APIRouter` を生成するときに、デフォルトのレスポンスクラスを指定できます。

* `path` - 스트리밍할 파일의 경로.
* `headers` - 딕셔너리 형식의 사용자 정의 헤더.
* `media_type` - 미디어 타입을 나타내는 문자열. 설정되지 않은 경우 파일 이름이나 경로를 사용하여 추론합니다.
* `filename` - 설정된 경우 응답의 `Content-Disposition`에 포함됩니다.

파일 응답에는 적절한 `Content-Length`, `Last-Modified`, 및 `ETag` 헤더가 포함됩니다.

{* ../../docs_src/custom_response/tutorial009.py hl[2,10] *}

또한 `response_class` 매개변수를 사용할 수도 있습니다:

{* ../../docs_src/custom_response/tutorial009b.py hl[2,8,10] *}

			return nil, time.Time{}, BucketLifecycleNotFound{Bucket: bucket}
		}
		return nil, time.Time{}, err
	}
	// there could be just `ExpiryUpdatedAt` field populated as part
	// of last delete all. Treat this situation as not lifecycle configuration
	// available
	if meta.lifecycleConfig == nil || len(meta.lifecycleConfig.Rules) == 0 {
		return nil, time.Time{}, BucketLifecycleNotFound{Bucket: bucket}
	}

	for _, file := range w.current.Files {
		ast.Inspect(file, func(n ast.Node) bool {
			switch n := n.(type) {
			case *ast.File:
				if isDeprecated(n.Doc) {
					mark(n.Name)
				}
				return true
			case *ast.GenDecl:
				if isDeprecated(n.Doc) {
					for _, spec := range n.Specs {
						switch spec := spec.(type) {
						case *ast.ValueSpec:
							for _, id := range spec.Names {
								mark(id)

	modTimes := listObjectModtimes(partsMetadata, errs)

	// Count all latest updated FileInfo values
	var count int
	var latestFileInfo FileInfo

	// Reduce list of UUIDs to a single common value - i.e. the last updated Time
	modTime := commonTime(modTimes, expectedRQuorum)

	if modTime.IsZero() || modTime.Equal(timeSentinel) {
		return FileInfo{}, errErasureReadQuorum
	}

{* ../../docs_src/bigger_applications/app_an_py39/routers/items.py hl[30:31] title["app/routers/items.py"] *}

/// tip

This last path operation will have the combination of tags: `["items", "custom"]`.

And it will also have both responses in the documentation, one for `404` and one for `403`.

///

## The main `FastAPI` { #the-main-fastapi }

			}
		}
	}

	// This causes quorum failure verify.
	os.RemoveAll(disks[len(disks)-1])

	// Validate the last test.
	testCase := struct {
		bucketName    string
		objName       string
		inputData     []byte
		inputMeta     map[string]string
		inputDataSize int64
		// flag indicating whether the test should pass.