}
	if allParts {
		fi.Parts = make([]ObjectPartInfo, len(j.PartNumbers))
		for i := range fi.Parts {
			fi.Parts[i].Number = j.PartNumbers[i]
			fi.Parts[i].Size = j.PartSizes[i]
			if len(j.PartETags) == len(fi.Parts) {
				fi.Parts[i].ETag = j.PartETags[i]
			}
			fi.Parts[i].ActualSize = j.PartActualSizes[i]
			if len(j.PartIndices) == len(fi.Parts) {
				fi.Parts[i].Index = j.PartIndices[i]
			}
		}

		parts := make([]CompletePart, len(oi.Parts))
		for i, part := range oi.Parts {
			hr, err := hash.NewReader(ctx, io.LimitReader(gr, part.Size), part.Size, "", "", part.ActualSize)
			if err != nil {
				return fmt.Errorf("rebalanceObject: hash.NewReader() %w", err)
			}
			pi, err := z.PutObjectPart(ctx, bucket, oi.Name, res.UploadID,
				part.Number,
				NewPutObjReader(hr),

```Python hl_lines="14-19"
{!../../docs_src/events/tutorial003.py!}
```

A primeira parte da função, antes do `yield`, será  executada **antes** da aplicação inicializar.

E a parte posterior do `yield` irá executar **após** a aplicação ser encerrada.

### Gerenciador de Contexto Assíncrono

		// By default, the result is unknown per part
		Results: make([]int, len(fi.Parts)),
	}

	erasure := fi.Erasure
	for i, part := range fi.Parts {
		checksumInfo := erasure.GetChecksumInfo(part.Number)
		partPath := pathJoin(volumeDir, path, fi.DataDir, fmt.Sprintf("part.%d", part.Number))
		err := s.bitrotVerify(ctx, partPath,
			erasure.ShardFileSize(part.Size),
			checksumInfo.Algorithm,

				continue
			}
			parts := 1
			multipart := false
			s := strings.Split(object.ETag, "-")
			switch len(s) {
			case 1:
				// nothing to do
			case 2:
				if p, err := strconv.Atoi(s[1]); err == nil {
					parts = p
				} else {
					log.Println("FAILED: ETAG of", objFullPath(object), "has a wrong format:", err)
					continue

	}
	return newDisks
}

// Errors specifically generated by calculatePartSizeFromIdx function.
var (
	errPartSizeZero  = errors.New("Part size cannot be zero")
	errPartSizeIndex = errors.New("Part index cannot be smaller than 1")
)

// calculatePartSizeFromIdx calculates the part size according to input index.
// returns error if totalSize is -1, partSize is 0, partIndex is 0.

| Maximum number of parts per upload                                              | 10,000                                                                          |
| Part size range                                                                 | 5 MiB to 5 TiB. Last part can be 0 B to 5 TiB                                   |

  // will be forwarded to.
  optional IngressBackend backend = 2;
}

// HTTPIngressRuleValue is a list of http selectors pointing to backends.
// In the example: http://<host>/<path>?<searchpart> -> backend where
// where parts of the url correspond to RFC 3986, this resource will be used
// to match against everything after the last '/' and before the first '?'
// or '#'.
message HTTPIngressRuleValue {

    val size: Int = multipartBody.size()
    val parts: List<MultipartBody.Part> = multipartBody.parts()
  }

  @Test @Disabled
  fun multipartBodyPart() {
    val multipartBody: MultipartBody = MultipartBody.Builder().build()
    val part: MultipartBody.Part = multipartBody.part(0)
    val headers: Headers? = part.headers()
    val body: RequestBody = part.body()
  }

  @Test @Disabled
  fun okHttpClient() {

var errUploadIDNotFound = errors.New("Specified Upload ID is not found")

// error returned when PartNumber is greater than the maximum allowed 10000 parts
var errInvalidMaxParts = errors.New("Part number is greater than the maximum allowed 10000 parts")

// error returned for session policies > 2048
var errSessionPolicyTooLarge = errors.New("Session policy should not exceed 2048 characters")