def save_url(path, url)
      resp = request('/files/save_url', path: path, url: url)
      parse_tagged_response(resp)
    end
def save_url(path, url)
      resp = request('/files/save_url', path: path, url: url)
      parse_tagged_response(resp)
    end
Save a specified URL into a file in user's Dropbox.

 @param [String] path
 @param [String] url
 @return [String] the job id, if the processing is asynchronous.
 @return [Dropbox::FileMetadata] if the processing is synchronous.