anchor.diff:  -spec terminate(any(), _Req :: cowboy_req:req(), _State :: any())
         -> ok when _Req::cowboy_req:req().
   terminate(Reason, _Req, _State) ->
  -  io:format("Terminate Handler: ~p ~n", [Reason]),
  +  io:format("terminate: ~p ~n", [Reason]),
     ok.
   
   
  
positive.code: %%=============================================================================
  
  start_app(Req, State) ->
    App = cowboy_req:binding(name, Req),
    Res = erts_apps:start_app(App),
    {Res, Req, State}.
  
  
  %%-----------------------------------------------------------------------------
  
negative.code:     Req, State}.
  
  
  
  %%-----------------------------------------------------------------------------
  %% @doc
  