upload.py 文件源码

def get_csrf(session):
    try:
        r = session.get(urljoin(CLOUD_URL, 'tokens/csrf'), verify = VERIFY_SSL)
    except Exception as e:
        if LOGGER:
            LOGGER.error('Get csrf HTTP request error: {}'.format(e))
        return None

    if r.status_code == requests.codes.ok:
        r_json = r.json()
        token = r_json['body']['token']
        assert len(token) == 32, 'invalid CSRF token <{}> lentgh'.format(token)
        return token
    elif LOGGER:
        LOGGER.error('CSRF token request error. Check your connection and credentials settings in {}. \
HTTP code: {}, msg: {}'.format(CONFIG_FILE, r.status_code, r.text))
    return None