Hi there!

Would like to help, but this is not a Perl question. As you said, changing the URL to another site, it-just-works. The problem is knowing what that payment system company expects; unfortunately their documentation seems to be private. You'll need a peek at the documentation or some help from them directly.

Update: Okay, have to apologize I guess, since I decided to try your code here anyway. It turns out with v5.18.4, i get your 500 error, and with v5.20.0 i get web content back saying that an error occurred (in Spanish). With the exact same copy of your code. Odd.

Update2: Wireshark revealed it was an SSL error causing the problem. Something must have changed in the Perl SSL module between v18 and v20. Anyway, if you change the ssl_opt to that given below, the code works in either version:

my $ua = LWP::UserAgent->new(ssl_opts => { verify_hostname => 0, SSL_v
+ersion => 'TLSv1' });

[download]

You may want to look at the other SSL options as listed in the IO::Socket::SSL docs.

HTH

In reply to Re: 500 error with LWP:UserAgent by Loops
in thread 500 error with LWP:UserAgent by RenardBleu

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