anchor.diff:  restricted_fields_update_test() ->
   	{ok, {{_Version, 200, _ReasonPhrase}, _Headers, Body}} = httpc:request(post, {?WEBMACHINE_URL++"/users", [],"application/json", "{\"username\" : \"search5\"}"}, [], []),
   	api_help:refresh(),
  -	{ok, {{_Version1, 200, _ReasonPhrase1}, _Headers1, Body1}} = httpc:request(post, {?WEBMACHINE_URL++"/streams", [], "application/json", "{\n\"name\" : \"restricted\"\n, \"user_id\" : \"search5\"}"}, [], []),
  +	{ok, {{_Version1, 200, _ReasonPhrase1}, _Headers1, Body1}} = httpc:request(post, {?WEBMACHINE_URL++"/streams", [], "application/json", "{\n\"name\" : \"restricted\"\n, \"min_val\": \"0.0\" , \"max_val\": \"1.0\", \"user_id\" : \"search5\"}"}, [], []),
   	DocId = lib_json:get_field(Body1,"_id"),
   	api_help:refresh(),
   	{ok, {{_Version2, 409, _ReasonPhrase2}, _Headers2, Body2}} = httpc:request(put, {?WEBMACHINE_URL++"/streams/" ++ lib_json:to_string(DocId), [], "application/json", "{\"user_ranking\" : \"\"}"}, [], []),
  
positive.code:                 DocId1 = lib_json:to_string(lib_json:get_field(Body1, "_id")),
  		api_help:refresh(),
  
  		{ok, {{_Version2, 200, _ReasonPhrase2}, _Headers2, Body2}} = httpc:request(post, {?WEBMACHINE_URL++"/streams", [], "application/json", "{\"name\" : \"test0001\",\"user_id\" : \""++ UserName ++ "\"}"}, [], []),
  
  		DocId2 = lib_json:get_field(Body2,"_id"),
  
  
negative.code: 	{ok, {{_Version, 200, _ReasonPhrase}, _Headers, Body}} = httpc:request(post, {?WEBMACHINE_URL++"/users", [],"application/json", "{\"username\" : \"search3\"}"}, [], []),
  	api_help:refresh(),
  	% Test create
  	{ok, {{_Version1, 200, _ReasonPhrase1}, _Headers1, Body1}} = httpc:request(post, {?WEBMACHINE_URL++"/streams", [], "application/json", "{\n\"name\" : \"get\",\n\"private\" : \"true\"\n, \"min_val\": \"0.0\" , \"max_val\": \"1.0\", \"user_id\" : \"search3\"}"}, [], []),
  
  	{ok, {{_VersionUser, 200, _ReasonPhraseUser}, _HeadersUser, _BodyUser}} = httpc:request(post, {?WEBMACHINE_URL++"/users", [], "application/json", "{\"username\":\"search\"}"}, [], []),
  	api_help:refresh(),
  