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feature-flags

Return evaluated feature flag values for the current user.

When session-authenticated with the Vellum-Organization-Id header, flags are evaluated against the user/org LD context. Unauthenticated requests receive flags evaluated against an anonymous LD context.

get/v1/feature-flags/client-flag-values/

Request

  • The document declares no server URL.
  • Auth: one of:
    • HTTP bearer
    • API key in cookie sessionid
    • API key in header X-Session-Token
    • none

Headers

Vellum-Device-Idstring

Stable device identifier for per-device flag targeting.

Vellum-Organization-Idstring uuid

Required if using Cookie-based or X-Session-Token authentication methods.

Response

flagsobject required

Changes

No recorded changes to this operation across all 50 revisions of this API.