Get roles
GET {{url}}/auth/roles
Gets the list of roles. Requires Admin role.
RESPONSES
status: OK
[{"id":"00000000-0000-0000-0000-000000000000","name":"Admin"},{"id":"00000000-0000-0000-0000-000000000001","name":"Editor"},{"id":"00000000-0000-0000-0000-000000000002","name":"User"}]