-type cfapi_feature_config() ::
    #{project := binary(),
      environment := binary(),
      feature := binary(),
      state := cfapi_feature_state:cfapi_feature_state(),
      kind := binary(),
      variations := list(),
      rules => list(),
      defaultServe := cfapi_serve:cfapi_serve(),
      offVariation := binary(),
      prerequisites => list(),
      variationToTargetMap => list(),
      version => integer()}.