# File lib/fog/profitbricks/requests/compute/add_user_to_group.rb, line 47
        def add_user_to_group(group_id, user_id)
          usr = {
            :id => user_id
          }

          request(
            :expects => [202],
            :method   => 'POST',
            :path     => "/um/groups/#{group_id}/users",
            :body     => Fog::JSON.encode(usr)
          )
        end