def sound_touch_stop(self, call_params):
        path = '/' + self.api_version + '/SoundTouchStop/'
        method = 'POST'
        return self.request(path, method, call_params)
This is an auxaliary function that calculates 'nonce' value. It is used
dataset/ETHPy150Open plivo/plivohelper-python/plivohelper.py/REST.sound_touch_stop--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/cherrypy/cherrypy/lib/httpauth.py/calculateNonce