if errors.IsNotFound(err) {
					fmt.Fprintf(cmd.OutOrStdout(), "waypoint %v/%v not found\n", namespace, name)
				} else {
					mu.Lock()
					multiErr = multierror.Append(multiErr, err)
					mu.Unlock()
				}
			} else {
				fmt.Fprintf(cmd.OutOrStdout(), "waypoint %v/%v deleted\n", namespace, name)
			}
		}(name)
	}

	wg.Wait()
	return multiErr.ErrorOrNil()

			API:       "SYSTEM",
			RequestID: fmt.Sprintf("%X", time.Now().UTC().UnixNano()),
		}
	}
	req.RLock()
	defer req.RUnlock()

	API := "SYSTEM"
	switch {
	case req.API != "":
		API = req.API
	case subsystem != "":
		API += "." + subsystem
	}

	// Copy tags. We hold read lock already.
	tags := make(map[string]interface{}, len(req.tags))
	for _, entry := range req.tags {