Looking for logging into the Curl site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Curl site. After that you can login as usual with your login credentials.
https://qiita.com/kuboon/items/85169dcec746db552935
https://qiita.com/sukakako/items/9273fa05948af43ab39d
https://github.com/shikakun/tips/issues/31
https://blog.techlab-xe.net/archives/5402
http://wisteriahill.sakura.ne.jp/web_scraping/index2.html
http://gontora.hatenadiary.com/entry/2018/09/06/162519
http://progret.hatenadiary.com/entry/2017/03/16/034129
https://matometaru.com/post-2491/
https://stackoverflow.com/questions/12399087/curl-to-access-a-page-that-requires-a-login-from-a-different-page
http://kanetann.hatenablog.com/entry/2014/10/31/143523
https://www.tsubasa-note.blog/entry/php-curl-login/
https://morinohito.site/it/command/curl-cookie
https://dev.classmethod.jp/cloud/pass-authentication-by-curl/