After the Net::Easypost::Resource has been constructure, sends a POST to the Easypost service for the type of Net::Easypost::Resource being constructed to get a valid ID
Format the defined attributes for a call to the Easypost service.
Takes an arrayref of attributes to serialize.
Defaults to the
Mark Allen <email@example.com>, Hunter McMillen <firstname.lastname@example.org>
This software is copyright (c) 2012 by Mark Allen.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.