curl -fsSL www.baidu.com
curl -X POST https://updsstg.sp.com.sa/csapi/token -H 'Content-Type: application/x-www-form-urlencoded' -d 'UserName=SPAdmin&password=P@ssw0rdComplex#$@#$#@@$##@$$3##$%&grant_type=password'
curl -o /dev/null -s -w %{time_namelookup}::%{time_connect}::%{time_starttransfer}::%{time_total}::%{speed_download}"\n" http://www.36nu.com
0.014::0.015::0.018::0.019::1516256.00