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Recent Revisions to This Document

26.04.01

How to Set Up Your Cybersource Account: Updated the set up graphic to support the new SDK integration method. See How to Set Up REST.
Construct Messages Using JSON Web Tokens: Updated the body claim field descriptions for the
exp
,
iss
, and
request-resource-path
fields.; Updated the JWS body claim field descriptions to include lowercase format requirements.

For both updates, see Step 3C in Construct Messages Using JSON Web Tokens using a P12 certificate and the Construct Messages Using JSON Web Tokens using a shared secret key pair.
Enable Message-Level Encryption: Updated the prerequisites list for enabling Messagel-Level Encryption (MLE). See the Prerequisites for MLE section in Enable Message-Level Encryption using P12 certificates and Enable Message-Level Encryption using shared secret key pairs.; Corrected the spelling for all mentions of the
v-c-response-mle-kid
body claim field throughout guide.
SDK Integration: Added new SDK integration section. See Set Up a JSON Web Token Message Using the REST SDK.

26.02.01

Added new section that explains how to migrate from HTTP signature messaging to JWT messaging using a shared secret key pair. See Set Up a JSON Web Token Message Using Shared Secret Key Pairs.

Added a warning note with the deprecation deadline for HTTP signature messaging. See Set Up an HTTP Signature Message.

26.01.01

This revision contains only editorial changes and no technical updates.

25.12.01

Added information about how to test a REST–API Response MLE key. For more information, see the Test Your REST—API Response MLE Key section in Test Your Setup.

25.11.01

Restructured these sections:

Construct Messages Using JSON Web Tokens

Enable Message-Level Encryption

Construct Messages Using HTTP Signature Security

Added these sections for testing your security set up:

JWT Messaging: Test Your Setup

HTTP Signature Messaging: Test Your Setup

25.10.02

This revision contains only editorial changes and no technical updates.

25.10.01

This revision contains only editorial changes and no technical updates.

25.09.01

Added new set up information for enabling Message-Level Encryption (MLE) using JSON Web Tokens (JWTs). See the Overview of MLE Set Up and Java: Enbaling MLE Using JWTs sections in Enable Message-Level Encryption.

25.08.03

This revision contains only editorial changes and no technical updates.

25.08.02

This revision contains only editorial changes and no technical updates.

25.08.01

Added information about username and password requirements for creating a Sandbox account. See these topics:

JWT Messaging: Sign Up for a Sandbox Account

HTTP Signature Messaging: Sign Up for a Sandbox Account

25.06.01

This revision contains only editorial changes and no technical updates.

25.04.01

Updated the Header field from

Date

v-c-date

for HTTP Signature Method. See Elements of an HTTP Message section and Update Header Fields section in Construct Messages Using HTTP Signature Security.

25.03.01

This revision contains only editorial changes and no technical updates.

25.02.01

Updated the link in Step 6 and added steps about using the JSON Web Token. SeeConstruct Messages Using JSON Web Tokens, and added the Create the Authorization Header section.

Updated the description of the signature keyid. See the Update Header Fields section in Construct Messages Using HTTP Signature Security.