While global users are deleted via Browser UI, Deleted user can’t create again by using API.
Request response is { message: ‘failed to create user’ }.
Grafana Log;
t=2017-10-23T11:50:40+0000 lvl=eror msg=“failed to create user” logger=context userId=1 orgId=1 uname=admin error=“UNIQUE constraint failed: org.name”
t=2017-10-23T11:50:40+0000 lvl=eror msg=“Request Completed” logger=context userId=1 orgId=1 uname=admin method=POST path=/api/admin/users status=500 remote_addr=172.20.0.1 time_ms=0 size=35 referer`=