code: def post(self, url, data, proto='http', form_name=None):
          
          form = self.translator.fill_form(self.last_response_soup,
                                           form_name if form_name else url, data)
          self.last_response = self.session.post(proto + self.base_uri + url,
                                                 headers=self.headers,
                                                 cookies=self.cookies,
                                                 data=form,
                                                 allow_redirects=True,
                                                 verify=self.verify)
          return self.last_response_soup
docs: Load an url using the POST method.
  
          Keyword arguments:
          url -- the Universal Resource Location
          data -- the form to be sent
          proto -- the protocol (default 'http')
          form_name -- the form name to search the default values