private Request.Builder getBuilder(String url, TokensAndUrlAuthData authData) {
    Request.Builder calendarsRequestBuilder = new Request.Builder().url(url);
    calendarsRequestBuilder.header("Authorization", "Bearer " + authData.getAccessToken());
    return calendarsRequestBuilder;
  }
Exports Outlook calendar information using the Microsoft Graph API.
extensions/data-transfer/portability-data-transfer-microsoft/src/main/java/org/datatransferproject/transfer/microsoft/calendar/MicrosoftCalendarExporter.java