def METHOD_NAME(self):
    create_response = self._download_json(
        'https://platform-api.tver.jp/v2/api/platform_users/browser/create', None,
        note='Creating session', data=b'device_type=pc', headers={
            'Origin': 'https://s.tver.jp',
            'Referer': 'https://s.tver.jp/',
            'Content-Type': 'application/x-www-form-urlencoded',
        })
    self._PLATFORM_UID = traverse_obj(create_response, ('result', 'platform_uid'))
    self._PLATFORM_TOKEN = traverse_obj(create_response, ('result', 'platform_token'))