"Basic Authentication" has no relation to "BASIC" or even "Visual Basic".

The website doesn't use Basic Authentication. It (presumably) uses HTML forms and a session cookie.

Your proxy uses Basic Authentication, and that appears to work fine.

You never attempt to login (i.e. you never submit the populated login form).
I was confused by the useless my $request  = new HTTP::Request ("GET" => $login_url );
You do do a POST, but you don't provide any of the form fields. See the examples in HTTP::Request::Common.

Once you login, the session id will most likely be returned in a cookie. Your cookie jar code already handles that. Just use the same $ua for future requests requiring the session cookie.

In reply to Re: How to authenticate and upload file to a secured server by ikegami
in thread How to authenticate and upload file to a secured server by KarthikK

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