local https = require('ssl.https')
    https.TIMEOUT= 15

    local private_raw_url="https://pastebin.com/raw/YOURPAGE" -- Change raw link
    local user_name, user_password = "USER", "PASS"           -- and user with password

    local request_body = "submit_hidden=submit_hidden&user_name=".. user_name .. "&user_password=" .. user_password .. "&submit=Login"

    local resp = {}
    local res, code, headers, status = https.request ( {
                            method = 'POST',
                            url = "https://pastebin.com/login",
                            headers = {
                              Host = "pastebin.com",
                              ["Content-Type"] = "application/x-www-form-urlencoded",
                              ["Content-Length"] = string.len(request_body),
                              Connection = "keep-alive",
                            },
                            source = ltn12.source.string(request_body),
                            sink = ltn12.sink.table(resp),
                            protocol =  "tlsv1",
                            verify = "none",
                            verifyext = {"lsec_continue", "lsec_ignore_purpose"},
                            options = { "all", "no_sslv2", "no_sslv3" }
                        } )
    if not headers['set-cookie']:find('pastebin_user') then
           print('bad login')
           return
    end
    resp={}
    local cookie = headers['set-cookie'] or ''
    local cookie1, cookie2, cookie3 = cookie:match("(__cfduid=%w+; ).*(PHPSESSID=%w+; ).*(pastebin_user=%w+; )" )
    if cookie1 and cookie2 and cookie3 then
            cookie = cookie1 .. cookie2 .. cookie3
            body, code, headers= https.request{
                url = private_raw_url ,
                headers = {
                            --Host = "pastebin.com",
                            ['Cookie'] = cookie,
                            ['Connection'] = 'keep-alive'
                                },
                sink = ltn12.sink.table(resp)
             }

            if code~=200 then  return  end

           print( table.concat(resp) )
    else
        print("error match cookies!" )
    end