Portico Developer Guide
Release Notes
This table contains detailed changes to the current version of the document. For information on past changes, see the Release Notes in that version.
| Documentation Section / Topic | Change Description |
|---|---|
| Portico Developer Guide |
Updated release version number from 3.31 to 3.37. Updated release date from June 2023 to March 2024. |
| Various | Updated links to transaction types for consistency |
| Overview | Minor text clarifications |
| Encryption | Added a note about using Encryption with EMV transaction requests |
| Transaction Amounts | Added a note about maximum size of informational amount fields for GSAP-NA |
| Authorization Platform | Added a section for Exchange. Removed Planet Payment from this section. |
| Transactions | Added Surcharge Eligibility Lookup & Token Updater History. Updated links for CreditOfflineAuth, ManageTokens, and Tokenize responses |
| Credit Card Transactions | Updated links for CreditOfflineAuth response |
| Utility Transactions | Added Surcharge Eligibility Lookup & Token Updater History. Updated links for ManageTokens and Tokenize responses |
| Amount Indicator and Estimated Authorization | New section. |
| Address Verification Service | Updated text. Removed codes no longer supported by Visa. |
| Corporate Data | Added clarification for Level II and Level III |
| Level II | Added details for Canadian merchants |
| Credit Return | Added a note box to indicate that all new integrations should support Online Return |
| Dynamic Currency Conversion | Added sections for Currency Processor and Batch Management for DCC |
| Interac Reversals and Incrementing POSSequenceNbr | Added additional information about Reversal Reason Code and Sequence Number |
| Interac MessageAuthenticationCode | Added note that MAC is not required when card encryption is in place |
| Optional POS Data | New section |
| Payment Facilitators |
Section renamed from "Heartland Platforms / Payment Facilitators" to "Payment Facilitators". In Payment Facilitator Transaction Elements section, added link to the SubmerchantData block. |
| Quasi Cash | New section |
| Store and Forward | Updated section for clarity |
| Surcharge Eligibility Lookup | New section |
| Token Updater History | New section |
| Union Pay |
Added a note that Union Pay does not allow keyed card present transactions Added header field name in United Kingdom section. |
| Gateway Response Codes | Added new response code 56. |
| Issuer Response Codes |
Updated text for 65 Updated text for PR; this is no longer just for Union Pay. |
| Glossary | Updated the definition for CAB Program Code |
| Schema | Updated schema for v3.37 |