Release

Changes

February 2020

Updated "Related Documents," on page 7.

Added "American Express Registry Status Response," on page 21.

Updated "American Express Daily Updates," on page 23.

Updated "Viewing the Batch File Status," on page 32, and "Downloading a Response File," on page 32.

Updated "American Express Test Card Numbers," on page 38.

Added the additionalUpdates reply array. See additionalUpdates.

Updated "Response Codes and Reason Codes," on page 47.

June 2019

Updated the Old Card Number and New Card Number fields. See Detail Record.

Updated the formatting of the BIN 35 8627 6236 test card number.

May 2019

Updated the example for creating a batch of tokens. See Example 1   , Creating a Batch of Two Customer or Payment Instrument Tokens.

March 2019

Updated test and live endpoints. See Batches Resource, Visa and Mastercard One-Off Reports, and Daily American Express and Harvest Update Reports.

January 2019

Updated the audience information. See Audience.

Updated the list of related documents. See Related Documents.

Added support for Token Management Service (TMS) throughout.

Added support for American Express Cardrefresher updates throughout.

Updated the integration options. See Options.

Updated the enrollment information. See Enabling Account Updater.

Replaced the REST API Batch Upload and Harvest Updates chapters with the Token Updates chapter. See Token Updates.

Added the REST API field names appendix. See REST API Fields.

March 2018

Updated maximum file size value for Account Updater request files. See Formatting a Request File.