NAME
Business::CyberSource - Perl interface to the CyberSource Simple Order SOAP API
VERSION
version 0.010000
DESCRIPTION
This library is a Perl interface to the CyberSource Simple Order SOAP API built on Moose and XML::Compile::SOAP technologies. This library aims to eventually provide a full interface the SOAPI.
You may wish to read the Official CyberSource Documentation on Credit Card Services for the Simpler Order API as it will provide further information on why what some things are and the general workflow.
To get started you will want to read the documentation in Business::CyberSource::Client and Business::CyberSource::Request. If you find any documentation unclear or outright missing, please file a bug.
If there are features that are part of CyberSource's API but are not documented, or are missing here, please file a bug. I'll be happy to add them, but due to the size of the upstream API, I have not had time to cover all the features and some are currently undocumented.
ENVIRONMENT
Debugging
Supports MooseY::RemoteHelper::Role::Clients REMOTE_CLIENT_DEBUG variable. This can be set to either 0, 1, 2, for varying levels of verbosity.
Testing
all environment variables are prefixed with PERL_BUSINESS_CYBERSOURCE_
Credentials
USERNAME
PASSWORD
set's the username and password in the client for running tests.
Direct Currency Conversion
DCC_CC_YYYY
sets the test credit card expiration year for both Visa and MasterCard
DCC_CC_MM
sets the test credit card expiration month for both Visa and MasterCard
DCC_MASTERCARD
A test credit card number provided by your your credit card processor
DCC_VISA
A test credit card number provided by your your credit card processor
EXAMPLE
In the example, carp means you should log something Dumper means you should log it with lots of detail. Safe::Isa is used because you should either use it or check for blessed it is always possible that somewhere in the stack someone is using die on a string.
use 5.010;
use Carp;
use Try::Tiny;
use Safe::Isa;
use Data::Printer alias => 'Dumper';
use Business::CyberSource::Client;
use Business::CyberSource::Request::Authorization;
use Business::CyberSource::Request::Capture;
# exception namepsace
my $e_ns = 'Business::CyberSource::Exception';
my $client = Business::CyberSource::Client->new({
user => 'Merchant ID',
pass => 'API Key',
test => 1,
debug => 1, # do not set in production as it prints sensative
# information
});
my $auth_request;
try {
$auth_request
= Business::CyberSource::Request::Authorization->new({
reference_code => '42',
bill_to => {
first_name => 'Caleb',
last_name => 'Cushing',
street => '100 somewhere st',
city => 'Houston',
state => 'TX',
postal_code => '77064',
country => 'US',
email => 'xenoterracide@gmail.com',
},
purchase_totals => {
currency => 'USD',
total => 5.00,
},
card => {
account_number => '4111111111111111',
expiration => {
month => 9,
year => 2025,
},
},
});
}
catch {
my $e = $_;
sif ( $e->$_does('Business::CyberSource::Response::Role::Base') )
carp $e->reason_code . $e->reason_text;
}
elsif ( $e->$_isa( $e_ns . '::SOAPFault' ) ) {
carp $e->faultcode . $e->faultstring;
}
elsif ( $e->$_isa( $e_ns ) || $e->$_isa( 'Moose::Exception' ) ) {
Dumper( $e );
## probably your payload was bad, check type more
## specifically and feed good error messages to your
## customer
}
else { # probably a coding error
Dumper( $e );
}
};
return unless $auth_request;
my $auth_response;
try {
$auth_response = $client->submit( $auth_request );
}
catch {
carp $_;
};
return unless $auth_response;
unless( $auth_response->is_accept ) {
carp $auth_response->reason_text;
}
else {
my $capture_request
= Business::CyberSource::Request::Capture->new({
reference_code => $auth_response->reference_code,
service => {
request_id => $auth_response->request_id,
},
purchase_totals => {
total => $auth_response->auth->amount,
currency => $auth_response->purchase_totals->currency,
},
});
my $capture_response;
try {
$capture_response = $client->submit( $capture_request );
}
catch {
my $e = $_;
if ( $e->$_does('Business::CyberSource::Response::Role::Base') )
carp $e->reason_code . $e->reason_text;
}
elsif ( $e->$_isa( $e_ns . '::SOAPFault' ) ) {
carp $e->faultcode . $e->faultstring;
}
elsif ( $e->$_isa( $e_ns ) || $e->$_isa( 'Moose::Exception' ) ) {
Dumper( $e );
## probably your payload was bad, check type more
## specifically and feed good error messages to your
## customer
}
else { # probably a coding error
Dumper( $e );
}
};
return unless $capture_response;
if ( $capture_response->is_accept ) {
# you probably want to record this
say $capture_response->capture->reconciliation_id;
}
}This code is not meant to be DRY, but more of a top to bottom example. Also note that if you really want to do Authorization and Capture at one time use a Sale. Most common Reasons for Exceptions would be bad input into the request object (which validates things) or CyberSource just randomly throwing an ERROR, in which case you can usually just retry later. You don't have to print the response on error during development, you can easily just use the REMOTE_CLIENT_DEBUG Environment variable.
ACKNOWLEDGMENTS
Mark Overmeer
for the help with getting XML::Compile::SOAP::WSS working.
-
funding initial development.
-
funding further development.
SEE ALSO
BUGS
Please report any bugs or feature requests on the bugtracker website https://github.com/xenoterracide/business-cybersource/issues
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
CONTRIBUTORS
Carl Carstenson <ccarstenson@hostgator.com>
Robert Stone <robertstone@hostgator.com>
AUTHOR
Caleb Cushing <xenoterracide@gmail.com>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2014 by Caleb Cushing <xenoterracide@gmail.com>.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)