Release 3.4.0 - General payments update

[david-ruiz-cko]

This release introduces several new API endpoint classes and expands the SDK's functionality, as well as making some enhancements and deprecations to existing classes. The main focus is on adding support for new product areas (Agentic Commerce, Compliance Requests, Google Pay, Onboarding Simulator, and Entity Requirements), exposing new endpoints, and improving flexibility for existing APIs.

New API Endpoint Classes:

• Added AgenticCommerce class for delegated payment token creation, and registered it in the endpoints factory. [1] [2]
• Added ComplianceRequests class to retrieve and respond to compliance requests, and registered it in the endpoints factory. [1] [2]
• Added GooglePay class for Google Pay enrollment, domain registration, and status endpoints, and registered it in the endpoints factory. [1] [2]
• Added OnboardingSimulator class for sandbox onboarding simulation, and registered it in the endpoints factory. [1] [2]
• Added EntityRequirements class for sub-entity requirements management, integrated into the Platforms class, and exposed via new methods for backwards compatibility. [1] [2] [3] [4]

Enhancements to Existing APIs:

• Balances: Added support for retrieving historical balances at a specific timestamp using the new balancesAt option. [1] [2]
• Instruments: Added a revoke method to allow revoking payment instruments for audit purposes.
• Tokens: Added a getTokenMetadata method to retrieve metadata associated with a token. [1] [2]

Deprecations:

• Marked the submitDispute method in Disputes and Issuing as deprecated, as the endpoint will be removed from the API in April 2026. [1] [2]

These changes significantly expand the SDK's coverage of Checkout.com's API, especially for platform, compliance, and payment innovation features.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud