Skip to main content
Xoxoday maintains backward compatibility for all public API endpoints and data structures, ensuring integrations with systems like Workday, SAP SuccessFactors, and Darwinbox remain stable without sudden disruptions.
When engineering teams invest in connecting Xoxoday to HR, payroll, or collaboration platforms, the last thing they need is an unexpected breaking change mid-cycle. Xoxoday treats API stability as a core design principle — not an afterthought — so the integrations your team builds today continue working as the platform evolves.

​
Backward Compatibility by Default

Xoxoday preserves backward compatibility for all public API endpoints and data structures. A payload schema defined today continues to function as new features roll out. Teams connecting Xoxoday to Workday or SAP SuccessFactors can build once and rely on that integration remaining functional without requiring code changes on their end. This stability extends to webhook contracts, authentication flows, and response formats.

​
A Disciplined Deprecation Process

Deprecations happen, but Xoxoday makes them rare and never abrupt. When a feature or API endpoint is scheduled for retirement, Xoxoday communicates the change early — well before any cutover date. Teams receive detailed migration guides explaining what is changing, why, and exactly how to update their integration. Extended transition timelines give engineering teams the runway to adapt on their own schedule. This matters particularly for organizations with layered HR tech stacks. A company using Darwinbox alongside Xoxoday for automated reward delivery, or routing recognition notifications through Slack and MS Teams, cannot absorb an overnight API shift. Xoxoday’s deprecation workflow keeps those workflows intact through any transition.

​
Regression Testing Before Every Release

Every change to Xoxoday’s APIs undergoes regression testing in a staging environment before it reaches production. This quality gate catches unintended side effects before they touch live integrations. It reflects the same engineering rigour that supports Xoxoday’s alignment with ISO 27001 and SOC 2 Type II — thorough, documented, and verifiable.

​
Release Notes Keep Your Teams Informed

Xoxoday publishes detailed release notes for every deployment that touches API behaviour or data structures. Engineering and integration leads can track changes at a granular level and plan updates proactively, rather than discovering a shift through a failed API call. Whether your team manages the Xoxoday connection through a dedicated iPaaS layer or custom middleware, release notes provide the signal needed to stay ahead. The combination of backward compatibility, structured deprecation, regression testing, and transparent release notes means that integrations built on Xoxoday APIs are built to last — without recurring maintenance burdens driven by platform churn. Learn more: Xoxoday Help Centre — Back-end integration

API Authentication and Access Control

Understand how Xoxoday handles OAuth 2.0, API keys, and token-based authentication for secure back-end connections.

Webhook Configuration and Event Delivery

Learn how Xoxoday delivers real-time event notifications to your systems and how to manage endpoint reliability.