Reminder: ALL Marketplace V2 APIs will be removed on June 30, 2026

As part of the ongoing Marketplace platform re-architecture, all Marketplace V2 APIs will be permanently switched off on June 30, 2026.

What does this mean?

• Every endpoint under /rest/2/ is affected — this is a complete sunset of the V2 API surface, not a partial deprecation.
• No V2 APIs will continue to function beyond June 30, 2026.
• June 30 is a hard removal date — after this date, any V2 API calls will return errors.

Note: Some V2 endpoints were marked deprecated on DAC earlier and have already completed their 6-month deprecation window. All remaining V2 endpoints are completing their deprecation window on June 30, 2026. Regardless of whether a specific endpoint has an individual deprecation marker on DAC today, it falls under this blanket sunset and will stop working.

What should you do now?

1. Audit all your integrations for any calls to /rest/2/ endpoints
2. Identify the V3 equivalents using the The Atlassian Marketplace REST API
3. Complete your migration to V3 before June 30, 2026
4. Test your V3 integrations in production — V3 APIs are live and available today

More details: [object Object]