def common_headers(self):
        """
        Build headers which sends typical browser.
        """

        return {
            'Accept': 'text/xml,application/xml,application/xhtml+xml'
                      ',text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.%d'
                      % randint(2, 5),
            'Accept-Language': 'en-us,en;q=0.%d' % (randint(5, 9)),
            'Accept-Charset': 'utf-8,windows-1251;q=0.7,*;q=0.%d'
                              % randint(5, 7),
            'Keep-Alive': '300',
        }
dataset/ETHPy150Open lorien/grab/grab/base.py/Grab.common_headers/original