Метод запроса PUT: https://www.paypal.com/myaccount/settings/email
Код запроса:
Host: www.paypal.com
User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:46.0) Gecko/20100101 Firefox/46.0
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: en-US,en;q=0.6
Accept-Encoding...