POST /accounts/web_create_ajax/attempt/ HTTP/1.1
Host: z-p3.www.instagram.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:42.0) Gecko/20100101 Firefox/42.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
X-CSRFToken: Dz71dVj7k70DbTYrjVG3b33nt6BwcG3y
X-Instagram-AJAX: b29e0b009092
X-Instagram-Zero: 1
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Referer: https://www.instagram.com/
Content-Length: 88
Origin: https://www.instagram.com
Cookie: rur=ATN; mcd=3; mid=W36xZwALAAE1stfKhML-B0GjD43w; csrftoken=Dz71dVj7k70DbTYrjVG3b33nt6BwcG3y
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
email=dsgfyugseufgvsv%40yahoo.com&password=&username=&first_name=&opt_into_one_tap=false