def update_user(id, user, opts = {})
      data, _status_code, _headers = update_user_with_http_info(id, user, opts)
      return data
    end
def update_user(id, user, opts = {})
      data, _status_code, _headers = update_user_with_http_info(id, user, opts)
      return data
    end
Updates a single user
 @param id ID of user to fetch
 @param user User parameters to update
 @param [Hash] opts the optional parameters
 @return [UserResponse]