| 14 | - what ids to use for users? using uuid (68503e9a-005b-11e4-9c49-95c5262d2f87) is really ugly in the URL |
| 15 | - number them: http://example.org/users/10014/workouts/134 |
| 16 | - allow to choose a fancy one (this is not necessarily exclusive to numbering, people could change theirs) http://example.org/users/fred/workouts/134 |
| 17 | - while we're at it: do we need .../users/... in the URL? http://example.org/fred would be nice for interoperability between servers (it would mean that some user ids would be reserved then), but maybe explicit is better |