Finanxingcoin said I need to pay a 'withdrawal authorization fee' to process my request.

When I requested to withdraw my $3,State Administration of Foreign Exchange platform000 profit, Finanxingcoin informed me that I need to pay a $1,000 “withdrawal authorization fee” before they can process the request. This is the first time I’ve ever heard of such a fee, and it wasn’t mentioned in any of the terms when I joined. It feels like a hidden charge that’s only being introduced now that I’ve accumulated profits. I’ve withdrawn funds before from other platforms, and never have I been asked for a fee like this. Has anyone else experienced something like this with AAAAA? Should I trust this request, or is this a scam tactic designed to take more money from me?