code: private void rawCreateFolder( CPath path )
              throws CStorageException
      {
          CResponse response = null;
          try {
              String url = getObjectUrl( path );
              HttpPut request = new HttpPut( url );
              request.addHeader( "Content-Type", CONTENT_TYPE_DIRECTORY );
  
              RequestInvoker<CResponse> ri = getApiRequestInvoker( request, path );
              response = retryStrategy.invokeRetry( ri );
  
          } finally {
              PcsUtils.closeQuietly( response );
          }
      }
docs: Create a folder without creating any higher level intermediate folders.
  
  @param path The folder path