perl -MLWP::UserAgent -e "print LWP::UserAgent->new->get($ARGV[0])->content" https://www.earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_week.atom Can't connect to www.earthquake.usgs.gov:443 (certificate verify failed) LWP::Protocol::https::Socket: SSL connect attempt failed with unknown errorerror:14090086:SSL routines:SSL3_GET_SERVER_C ERTIFICATE:certificate verify failed at C:/ulisse/strawberry/perl/vendor/lib/LWP/Protocol/http.pm line 51. #another tool same response: Response code: 500 Response message: Can't connect to www.earthquake.usgs.gov:443 (certificate verify failed) #### perl -MLWP::UserAgent -e "print LWP::UserAgent->new(ssl_opts => { verify_hostname => 0 )->get($ARGV[0])->content" https://www.earthquake.usgs.gov/earthquakes/feed/v1.0/summary/2.5_week.atom USGS URL Resolution Error Page [...]