Dirt-simple authentication server for use within trusted networks.
{"password": "xxxxxx"}
{"ok": true}
if found{"ok": false, "error": "Bad request"}
if request not understood{"ok": false, "error": "Not found"}
if username with that password not found{"password": "xxxxxx"}
{"ok": true}
if created{"ok": false, "error": "Bad request"}
if request not understood{"ok": true}
if deleted