_ = x[ErrInvalidCopySource-24]
	_ = x[ErrInvalidMetadataDirective-25]
	_ = x[ErrInvalidCopyDest-26]
	_ = x[ErrInvalidPolicyDocument-27]
	_ = x[ErrInvalidObjectState-28]
	_ = x[ErrMalformedXML-29]
	_ = x[ErrMissingContentLength-30]
	_ = x[ErrMissingContentMD5-31]
	_ = x[ErrMissingRequestBodyError-32]
	_ = x[ErrMissingSecurityHeader-33]
	_ = x[ErrNoSuchBucket-34]
	_ = x[ErrNoSuchBucketPolicy-35]
	_ = x[ErrNoSuchBucketLifecycle-36]

				writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMissingContentLength), r.URL)
				return
			}
			size, err = strconv.ParseInt(sizeStr[0], 10, 64)
			if err != nil {
				writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
				return
			}
		}
	}

	if size == -1 {
		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(ErrMissingContentLength), r.URL)
		return
	}