# LaunchDarkly: Planned Upcoming API Versions Retirement

> LaunchDarkly maintenance “Planned Upcoming API Versions Retirement” on 2025-08-25: impact maintenance (vendor’s label), 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93
Last updated: 2025-08-25T18:43:44Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: scheduled
- Started: 2025-08-25 18:43 UTC · Resolved: not resolved · Duration: ongoing
- Updates: 1 · Affected components: Client-side streaming API, Flag Delivery Network (core functionality) - Client-side streaming API, Flag Delivery Network (core functionality) - Server-side streaming API, Server-side streaming API, Edge API, Flag Delivery Network (core functionality) - Edge API, Flag Delivery Network (core functionality) - Polling API, Polling API
- [Vendor status page: https://stspg.io/nrp5ctlkslyx](https://stspg.io/nrp5ctlkslyx)
- [Company: LaunchDarkly](https://rewindex.com/company/launchdarkly.md)

## Timeline of updates

- **scheduled** 2025-08-25 18:43 UTC: As part of our commitment to reliability and security, LaunchDarkly will retire all API versions except 20240415 on December 31, 2026. After this date, all requests made to retired versions will stop working. To avoid disruption, customers must update integrations and workflows to use version 20240415 before the retirement date. We previously announced the end of life (EOL) for older versions as of April 30, 2025. They have remained available during a grace period, which will end on December 31, 2026 For full details, see our API version changelog: https://launchdarkly.com/docs/api\#api-version-changelog Upgrading now ensures uninterrupted access and provides immediate improvements in performance and functionality. We recognize this may be a large undertaking, which is why we are providing extended notice. If you need guidance, please reach out to your account team or contact our support team.

## Cite this

Maintenance posted by LaunchDarkly, started 2025-08-25 18:43 UTC, not resolved, 1 update(s).

- Canonical URL: https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93
- Citation: LaunchDarkly, “Planned Upcoming API Versions Retirement” (2025-08-25 18:43 UTC). Archived by Rewindex: https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93 (CC BY 4.0).
- Markdown link: `[LaunchDarkly: Planned Upcoming API Versions Retirement (2025-08-25)](https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93)`


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Canonical: https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93 · Markdown: https://rewindex.com/company/launchdarkly/incidents/9f1j7jp01j93.md · JSON: https://rewindex.com/api/v1/companies/launchdarkly/incidents/9f1j7jp01j93 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:22:02.510Z