@BetaApi
  public static InstantiatingHttpJsonChannelProvider.Builder
      defaultHttpJsonTransportProviderBuilder() {
    return StorageInsightsStubSettings.defaultHttpJsonTransportProviderBuilder();
  }
Returns a builder for the default REST ChannelProvider for this service.
java-storageinsights/google-cloud-storageinsights/src/main/java/com/google/cloud/storageinsights/v1/StorageInsightsSettings.java