Go to <URL>/maze the Open Inspect Element and watch The value of Token is changing In around 4-5 sec.
Grab the value of Token and palce it into the script And run

U got the flag...
Caution : Do it fast before the value of the token is change.

Original writeup (https://github.com/Ammmy7580/Ctf/tree/master/b01lersCTF%202k20/Web/Find%20The%20Data).