NAME
Facebook::Graph::role::save_token - Provides a save_token method to save token value to YAML config file.
VERSION
version 0.123460
METHODS
save_token
Updates token value in configfile and saves as YAML if modified.
If configfile is not defined, the token is printed to STDOUT for manual saving.
AUTHOR
Andrew Grangaard <spazm@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Andrew Grangaard.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.