Const ExperimentalA feature_flag.evaluation event SHOULD be emitted whenever a feature flag value is evaluated, which may happen many times over the course of an application lifecycle. For example, a website A/B testing different animations may evaluate a flag each time a button is clicked. A feature_flag.evaluation event is emitted on each evaluation even if the result is the same.
This event is experimental and is subject to breaking changes in minor releases of @opentelemetry/semantic-conventions.
Defines feature flag evaluation as an event.