anchor.diff:  handler(Module, Config) ->
       wf_handler:set_handler(Module, Config).
   
  -run() -> 
  -    wf_core:run().
  -
  -
   run(Bridge) ->
       init_request(Bridge),
  -    nitrogen_callout:run().
  +    nitrogen_main_handler:run().
   
   ws_init(Bridge) ->
       init_request(Bridge),
  
positive.code:         ws_info/2,
          ws_terminate/2
      ]).
      
  
  
  %% init_request/2 kept for backwards compatibility, but is no longer needed
  
negative.code: 
  ws_terminate(_Reason, _Bridge) ->
      close.
  
  
  %% Deprecated, kept for backwards compatibility
  run() -> 
      wf_core:run().
  
  