G'Day harsh.

I've never used this, but at a guess, are you sure the line -
>kite.set_access_token(data["85u1996Pgpy3+qNayVLeObo5ssdz"])
isn't supposed to be -
kite.set_access_token(data["access_token"])

data looks like it's a dictionary and I's expect that there is an entry in there named access_token that contains the actual token.

Ian Simcock.