So. When i testing with Trello API, my script says he get error by that API returning with error: 23:04:57.931 - Workspace.TrelloAPI:334: attempt to concatenate local 'cardid' (a nil value) . If need script, here
--DONT REMOVE DEEZ!!!!--
local Trello = require(game.Workspace.TrelloAPI)
local BoardID = Trello:GetBoardID("My_game")
local AdminListID = Trello:GetListID("Admins",BoardID)
local BanListID = Trello:GetListID("Banlist",BoardID)
local UserID = game.Players.LocalPlayer.UserId
local step = Trello:GetCardID(UserID,BoardID)
local Target = Trello:GetCardInfo(step,BoardID)
--DONT REMOVE DEEZ!!!!--
function CheckAdmin()
if Target == UserID then
print(UserID)
Trello:AddCard(UserID," ",BanListID)
else
print(UserID)
print("Error when checking...")
end
end
script.Parent.MouseButton1Click:connect(CheckAdmin)
That script is localscript

2 comments
You said in my previous question:"Need LocalScipt" Wut? I said script returning error: Workspace.TrelloAPI:334: attempt to concatenate local 'cardid' (a nil value) XC
I said you need a LocalScript to access LocalPlayer, but that the TrelloAPI will not work in LocalScripts.