ST-2026-027 · Enforcement & amendments
Atlassian permanently switches off every Marketplace V2 API
Atlassian set a blanket hard sunset for all Marketplace endpoints under /rest/2/, stating that every remaining V2 endpoint would stop working after 30 June 2026 and that integrations must move to V3.
Previous state
Marketplace partner and reporting integrations could still call a mixture of individually deprecated and not-yet-removed V2 endpoints.
Current state
The complete /rest/2/ surface is switched off and calls return errors; V3 is the supported replacement surface.
Affected users
Who needs to care
Marketplace partners, vendors, billing/reporting integrations and internal tools that call Atlassian Marketplace V2 endpoints.
Required response
What to do
Inventory every /rest/2/ call, map it to V3, test production permissions and response contracts, and escalate any missing V3 equivalent to Atlassian.
Evidence boundary
What the source does not prove
The notice is a blanket API-surface sunset. It does not guarantee one-to-one V3 parity for every V2 endpoint and explicitly directs partners to seek help where an equivalent is missing.
Lifecycle history
Dated event sequence
- Two-month reminder
Atlassian reminded partners that the blanket V2 retirement was approaching.
- Hard-sunset reminder
Atlassian stated that every V2 endpoint would be permanently switched off.
- V2 API sunset
All /rest/2/ endpoints were scheduled to stop functioning and return errors.
Evidence ledger
First-party sources
- 01Atlassian Developer — Marketplace changelog — ALL Marketplace V2 APIs will be removed
Official Marketplace API changelog · 2026-06-01
Open official source ↗