I want to know detail about OnBeforeRequestAdvanced & OnAfterResponseAdvanced

Hi Everyone,

At the time of calling the rest API there are events OnBeforeRequest and OnAfterResponse from where can modify the request before calling the API and can do the modification in response before catch the actual response but there are 2 more events OnBeforeRequestAdvanced & OnAfterResponseAdvanced from where we can do the low level modification. Can anyone explain exactly what kind of low level modification we can do which can not be done in OnBeforeRequest and OnAfterResponse if anyone can create simple demo it will be appreciated.