// Validates object prefix validity after bucket exists.
	if !IsValidObjectPrefix(prefix) {
		return ObjectNameInvalid{
			Bucket: bucket,
			Object: prefix,
		}
	}
	return nil
}

// Checks for all ListMultipartUploads arguments validity.
func checkListMultipartArgs(ctx context.Context, bucket, prefix, keyMarker, uploadIDMarker, delimiter string) error {
	if err := checkListObjsArgs(ctx, bucket, prefix, keyMarker); err != nil {
		return err

		},
	}

	// Collection of non-exhaustive ListMultipartUploads test cases, valid errors
	// and success responses.
	testCases := []struct {
		// Inputs to ListMultipartUploads.
		bucket         string
		prefix         string
		keyMarker      string
		uploadIDMarker string
		delimiter      string
		maxUploads     int
		// Expected output of ListMultipartUploads.
		expectedResult ListMultipartsInfo

}

// testListMultipartUploadsHandler - Tests validate listing of multipart uploads.
func testListMultipartUploadsHandler(obj ObjectLayer, instanceType, bucketName string, apiRouter http.Handler,
	credentials auth.Credentials, t *testing.T,
) {
	// Collection of non-exhaustive ListMultipartUploads test cases, valid errors
	// and success responses.

			}
			wait()
			return nil
		})
	})
}

// ListMultipartUploads - lists all the pending multipart
// uploads for a particular object in a bucket.
//
// Implements minimal S3 compatible ListMultipartUploads API. We do
// not support prefix based listing, this is a deliberate attempt
// towards simplification of multipart APIs.

			Queries("website", "")
		// DeleteBucketTaggingHandler
		router.Methods(http.MethodDelete).
			HandlerFunc(s3APIMiddleware(api.DeleteBucketTaggingHandler)).
			Queries("tagging", "")

		// ListMultipartUploads
		router.Methods(http.MethodGet).
			HandlerFunc(s3APIMiddleware(api.ListMultipartUploadsHandler)).
			Queries("uploads", "")
		// ListObjectsV2M
		router.Methods(http.MethodGet).

}

func (s *erasureSets) ListMultipartUploads(ctx context.Context, bucket, prefix, keyMarker, uploadIDMarker, delimiter string, maxUploads int) (result ListMultipartsInfo, err error) {
	// In list multipart uploads we are going to treat input prefix as the object,
	// this means that we are not supporting directory navigation.
	set := s.getHashedSet(prefix)

		})
		return poolResult, nil
	}

	if z.SinglePool() {
		return z.serverPools[0].ListMultipartUploads(ctx, bucket, prefix, keyMarker, uploadIDMarker, delimiter, maxUploads)
	}

	for idx, pool := range z.serverPools {
		if z.IsSuspended(idx) {
			continue
		}
		result, err := pool.ListMultipartUploads(ctx, bucket, prefix, keyMarker, uploadIDMarker,
			delimiter, maxUploads)
		if err != nil {

	TransitionObject(ctx context.Context, bucket, object string, opts ObjectOptions) error
	RestoreTransitionedObject(ctx context.Context, bucket, object string, opts ObjectOptions) error

	// Multipart operations.
	ListMultipartUploads(ctx context.Context, bucket, prefix, keyMarker, uploadIDMarker, delimiter string, maxUploads int) (result ListMultipartsInfo, err error)

// completed or aborted. This operation returns at most 1,000 multipart
// uploads in the response.
func (api objectAPIHandlers) ListMultipartUploadsHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "ListMultipartUploads")

	defer logger.AuditLog(ctx, w, r, mustGetClaimsFromToken(r))

	vars := mux.Vars(r)
	bucket := vars["bucket"]

	objectAPI := api.ObjectAPI()
	if objectAPI == nil {

			// Register ListObjectParts handler.
			bucket.Methods(http.MethodGet).Path("/{object:.+}").HandlerFunc(api.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}")
		case "ListMultipartUploads":
			// Register ListMultipartUploads handler.
			bucket.Methods(http.MethodGet).HandlerFunc(api.ListMultipartUploadsHandler).Queries("uploads", "")
		case "CompleteMultipart":
			// Register Complete Multipart Upload handler.