HTTP.Protocol := '1.1';
HTTP.UserAgent:=
'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36';
HTTP.Headers.Add('Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8');
HTTP.Headers.Add('application/signed-exchange;v=b3;q=0.9');
HTTP.Headers.Add('Accept-encoding: gzip, deflate, br');
HTTP.Headers.Add('Accept-language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7');
HTTP.Sock.CreateWithSSL(TSSLOpenSSL);
HTTP.Sock.SSLDoConnect;
HTTP.HTTPMethod('GET','https://vagon-igr.ru/test1/');
pList.LoadFromStream(HTTP.Document);
Memo1.Text:='';
Memo1.Lines.Add(pList.Text);