The preflight request is only meant to verify if the CORS request itself is allowed. Therefore, cookies are never included in the preflight request. You'd have to validate the user during the actual request.
Actually, Chrome will send the cookies w/ the preflight request if withCredentials=true whereas Firefox will not. Sounds like they've implemented the spec differently.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.