For Share file api, I am getting response such as
u'result': {u'share_key': u'2y4UjEMUS-0Vrivbno-q-Ka918Q5FIOSW2AmzAY3wuLi', u'share_type': u'active', u'share_name': u'share', u'url': u'None/send/2y4UjEMUS-0Vrivbno-q-Ka918Q5FIOSW2AmzAY3wuLi', u'short_url': u'None/send/2y4UjEMUS-0Vrivbno-q-Ka918Q5FIOSW2AmzAY3wuLi', u'date_created': 1412970731, u'share_size': -1}, u'error':None}
I don't know how to use that 'None/send/2y4UjEMUS-0Vrivbno-q-Ka918Q5FIOSW2AmzAY3wuLi' str....why is it starting with None/?