anchor.diff:                                  {bucket, [{struct, [{uri, <<"/buckets/4">>},
                                                       {name, <<"Excerciser Application">>}]}]},
                                   {stats, {struct, [{uri, <<"/buckets/4/stats?really_for_pool=1">>}]}},
  -                                {default_bucket_uri, <<"/buckets/4">>},
                                   {name, <<"Default Pool">>}]};
                 _ -> {struct, [{node, [{struct, [{ip_address, <<"10.0.1.22">>},
                                                  {uptime, 123443},
  
positive.code:                              {bucket, [{struct, [{uri, <<"/buckets/5">>},
                                                   {name, <<"Excerciser Another">>}]}]},
                               {stats, {struct, [{uri, <<"/buckets/4/stats?really_for_pool=2">>}]}},
                               {default_bucket_uri, <<"/buckets/5">>},
                               {name, <<"Another Pool">>}]}
            end,
      reply_json(Req, Res).
  
negative.code: 
  handle_pools(Req) ->
      reply_json(Req, {struct, [
                                %% TODO: pull this from git describe
                                {implementationVersion, <<"comes_from_git_describe">>},
                                {pools, [{struct, [{name, <<"default">>},
                                                   {uri, <<"/pools/default">>}]},
                                         %% only one pool at first release, this 
                                         %% is just for prototyping
                                         {struct, [{name, <<"Another Pool">>},
                                                   {uri, <<"/pools/Another Pool">>}]}]}]}).
  
  handle_pool_info(Id, Req) ->
      Res = case Id of
                "12" -> {struct, [{node, [{struct, [{ipAddress, <<"10.0.1.20">>},
                                                    {running, true},
                                                    {ports, [11211]},
                                                    {uri, <<"https://first_node.in.pool.com:80/pool/Default Pool/node/first_node/">>},
  