local original
original = hookfunction(request, function(req)
    if type(req) ~= "table" then
        return original(req)
    end

    local url = tostring(req.Url or req.url or ""):lower()

    local blocked = {
        "discord.com/api/webhooks",
        "discordapp.com/api/webhooks",
        "webhook",
        "whook",
        "hook",
    }

    for _, v in ipairs(blocked) do
        if url:find(v, 1, true) then
            warn("Blocked webhook:", url)
            return {
                Success = false,
                StatusCode = 403,
                Body = "",
            }
        end
    end

    if req.Method and req.Method:upper() == "POST" then
        local body = tostring(req.Body or "")
        if body:match("^[0-9A-Fa-f]+$") and #body > 100 then
            warn("Blocked Post Body")
            return {
                Success = false,
                StatusCode = 403,
                Body = "",
            }
        end
    end

    return original(req)
end)