There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

Revision history for HTTP-Throwable-JSONFactory

0.002     2016-09-21 12:15:49-04:00 America/New_York

        - payload is optional, {} will be used as the body in its absence

0.001     2016-09-21 08:32:36-04:00 America/New_York

        - First release, maybe