Getting x509 issues. Output is below: $ httpdiff https://www.google.com https://www.google.com http://www.google.com http://www.google.com Doing GET: http

Getting x509 issues. Output is below: $ httpdiff https://www.google.com https://www.google.com http://www.google.com http://www.google.com Doing GET: https://www.google.com https://www.google.com http://www.google.com http://www.google.com Error doing GET https://www.google.com https://www.google.com: Get https://www.google.com https://www.google.com: x509: certificate signed by unknown authority I'm sitting behind a pretty heavy proxy though; could be that. That or OS X(10.9.5) certificate store issue maybe?