Net-OAuth A Perl wrapper for the OAuth 1.0 specification. http://tools.ietf.org/html/rfc5849 INSTALLATION $ cpan cpan> install Net::OAuth WEB SERVER EXAMPLE (Dancer) # This example is simplified for illustrative purposes, see the complete code in /demo # Note that client_id is the Consumer Key and client_secret is the Consumer Secret use Dancer; use Net::OAuth::Client; sub client { Net::OAuth::Client->new( config->{client_id}, config->{client_secret}, site => 'https://www.google.com/', request_token_path => '/accounts/OAuthGetRequestToken?scope=https%3A%2F%2Fwww.google.com%2Fm8%2Ffeeds%2F', authorize_path => '/accounts/OAuthAuthorizeToken', access_token_path => '/accounts/OAuthGetAccessToken', callback => uri_for("/auth/google/callback"), session => \&session, ); } # Send user to authorize with service provider get '/auth/google' => sub { redirect client->authorize_url; }; # User has returned with token and verifier appended to the URL. get '/auth/google/callback' => sub { # Use the auth code to fetch the access token my $access_token = client->get_access_token(params->{oauth_token}, params->{oauth_verifier}); # Use the access token to fetch a protected resource my $response = $access_token->get('/m8/feeds/contacts/default/full'); # Do something with said resource... if ($response->is_success) { return "Yay, it worked: " . $response->decoded_content; } else { return "Error: " . $response->status_line; } }; dance; LICENSE AND COPYRIGHT Copyright (C) 2011 Keith Grennan This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License. See http://dev.perl.org/licenses/ for more information.