Firewolf Chat Demo server_api

local chatLog = {}
for i = 1, 17 do
    table.insert(chatLog, "")
end

server.handleRequest("chat", function(page, vars)
    if page:match("^[^%?]+") == "chat" then
        if vars and vars.message then
            table.insert(chatLog, vars.message)
            table.remove(chatLog, 1)
        end
        return textutils.serialize(chatLog)
    end
end)