Data Holder release notes

This page records customer-visible changes to the Wych hosted Data Holder product, including standards alignment, consent journey behaviour, and Data Holder API changes.

How to read these notes

• Added – new capabilities
• Changed – behavioural or configuration changes
• Fixed – bug fixes
• Deprecated – scheduled for removal (with migration notes where relevant)

:::info What to reference in tickets When raising a support ticket, include the release note date (or version if provided), the impacted endpoint, and any correlation/request IDs from responses. :::

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2026-02-28

Added

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Changed

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Fixed

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2026-02-05

Added

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Changed

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Fixed

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