浪人ログインの奴、覗いてみたけど滅茶滅茶シンプルな通信なのね

(送信)
POST https://2chv.tora3.net/futen.cgi HTTP/1.1
Content-Type: application/x-www-form-urlencoded
X-2ch-UA: JaneXeno/230722
User-Agent: DOLIB/1.00
Host: 2chv.tora3.net
Content-Length: 36
Cache-Control: no-cache

ID=********&PW=********

(受信)
HTTP/1.1 200 OK
Server: nginx/1.14.2
Date: Wed, 09 Aug 2023 04:12:49 GMT
Content-Type: text/plain
Content-Length: 204
Connection: keep-alive

SESSION-ID=******************************************************