Способ №1:
/api/users/ # method: get (get users list)
/api/users/add/ # method: post (add user)
/api/users/info/<id>/ # method: get (get user info)
/api/users/delete/<id>/ # method: post (delete user)
/api/users/edit/<id>/ # method: post (edit user)
Способ №2:
/api/users/ # method: get (get users list)
/api/users/ # method: post (add user)
/api/users/<id>/ # method: get (get user info)
/api/users/<id>/ # method: put (edit user)
/api/users/<id>/ # method: delete (delete user)