for FreeCodeCamp
https://project-header-parser-grivdm.glitch.me/api/whoami
{"ipaddress":"::ffff:159.20.14.100","language":"en-US,en;q=0.5", "software":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0"}
for FreeCodeCamp
https://project-header-parser-grivdm.glitch.me/api/whoami
{"ipaddress":"::ffff:159.20.14.100","language":"en-US,en;q=0.5", "software":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0"}