anchor.diff:  -include_lib("inets/include/mod_auth.hrl").
   -include("ocs.hrl").
   
  +%% support deprecated_time_unit()
  +-define(MILLISECOND, milli_seconds).
  +%-define(MILLISECOND, millisecond).
  +
   -spec content_types_accepted() -> ContentTypes
   	when
   		ContentTypes :: list().
  
positive.code: 					LocaleAttr = {struct, [{"name", "locale"}, {"value", "en"}]},
  					{array, [Identity, LocaleAttr]}
  			end,
  			{_, LastModified} = lists:keyfind(last_modified, 1, UserData),
  			RespObj = [{"id", Id}, {"href", "/partyManagement/v1/individual/" ++ Id},
  				{"characteristic", Characteristic}],
  			JsonObj  = {struct, RespObj},
  
negative.code: 				{_, NewLocale} ->
  					NewLocale
  			end,
  			{ID, Password, Locale, LastModified};
  		{error, no_such_user} ->
  			{error, 404};
  		{error, _Reason} ->
  