def get_user(id, opts = {})
      data, _status_code, _headers = get_user_with_http_info(id, opts)
      return data
    end
def get_user(id, opts = {})
      data, _status_code, _headers = get_user_with_http_info(id, opts)
      return data
    end
Returns a single user
 @param id ID of user to fetch
 @param [Hash] opts the optional parameters
 @return [UserResponse]