code: func (c *Client) AccountFeatureInfo(accountFeatureIdentity string) (*AccountFeature, error) {
  	var accountFeature AccountFeature
  	return &accountFeature, c.Get(&accountFeature, "/account/features/"+accountFeatureIdentity)
  }
docs: // Info for an existing account feature.
  //
  // accountFeatureIdentity is the unique identifier of the AccountFeature.