I want to implement real Oauth with my EXT app so I need to be able to add some functionality about refresihng tokens and stuff to Ext.Ajax

is there any way to add mixin to to Ext.Ajax OR to override Ext.Ajax with my code implemented so every proxy, ajax etc uses my Ajax class for requests ?

Regards

Armando
PS: would write to EXT 6 forum butr when you pay subscription to Sencha you cant access the forums you paid for ... #rantOff