DeprecastEvent Radar
Public Radar/LaunchDarkly/LaunchDarkly: Method PUT /api/v2/projects/{projectKey}/flags/{flagKey}/release/phases/{phaseId} marked deprecated
URGENT BREAKINGLaunchDarkly

LaunchDarkly: Method PUT /api/v2/projects/{projectKey}/flags/{flagKey}/release/phases/{phaseId} marked deprecated

Operation PUT /api/v2/projects/{projectKey}/flags/{flagKey}/release/phases/{phaseId} has been marked as deprecated.
What to test in your app:
Locate usages of PUT /api/v2/projects/{projectKey}/flags/{flagKey}/release/phases/{phaseId} and complete migration prior to the sunset date.
Source
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Method
OpenAPI diff
Freshness
First seen: 2026-10-23 00:01 UTC
Deprecast API Radar

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