nmap nse scripts

description = [[ Attempt to get App ]]

author = "wcc526 <949409306@qq.com>"
license = "Same as Nmap"
categoriese = {"default","discovery","safe"}

local shortport = require "shortport"
local http = require "http"

portrule = shortport.port_or_service({80,8081},{"http"})

action = function(host,port)
    local stats = http.get(host,port,'/').status
    if stats == 200 then
        return "Hello"
    end
end