{"source":"semconv","version":"1.44.0","attribute":{"id":"feature_flag.evaluation.reason","type":"enum","enumMembers":[{"id":"static","value":"static","stability":"development","brief":"The resolved value is static (no dynamic evaluation)."},{"id":"default","value":"default","stability":"development","brief":"The resolved value fell back to a pre-configured value (no dynamic evaluation occurred or dynamic evaluation yielded no result)."},{"id":"targeting_match","value":"targeting_match","stability":"development","brief":"The resolved value was the result of a dynamic evaluation, such as a rule or specific user-targeting."},{"id":"split","value":"split","stability":"development","brief":"The resolved value was the result of pseudorandom assignment."},{"id":"cached","value":"cached","stability":"development","brief":"The resolved value was retrieved from cache."},{"id":"disabled","value":"disabled","stability":"development","brief":"The resolved value was the result of the flag being disabled in the management system."},{"id":"unknown","value":"unknown","stability":"development","brief":"The reason for the resolved value could not be determined."},{"id":"stale","value":"stale","stability":"development","brief":"The resolved value is non-authoritative or possibly out of date"},{"id":"error","value":"error","stability":"development","brief":"The resolved value was the result of an error."}],"stability":"development","brief":"Deprecated, use `feature_flag.result.reason` instead.","examples":["static","targeting_match","error","default"],"deprecated":{"reason":"renamed","renamedTo":"feature_flag.result.reason"},"namespace":"feature_flag","definedIn":"model/feature-flags/deprecated/registry-deprecated.yaml","usedBy":[]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"},{"version":"1.32.0","publishedAt":"2025-03-31T16:00:23Z","kind":"deprecated","detail":"Replaced by `feature_flag.result.reason`.","severity":"notable"},{"version":"1.34.0","publishedAt":"2025-05-19T19:48:21Z","kind":"renamed","detail":"Renamed to `feature_flag.result.reason`.","severity":"notable"}],"replaces":[]}