restclient.py 文件源码

def _handle_error(url, response):
    """Handle response status codes."""
    handlers = {
        http_client.NOT_FOUND: NotFoundError(
            'Resource not found: {}'.format(url)
        ),
        http_client.FOUND: AlreadyExistsError(
            'Resource already exists: {}'.format(url)
        ),
        http_client.FAILED_DEPENDENCY: ValidationError(response),
        http_client.UNAUTHORIZED: NotAuthorizedError(response),
        http_client.BAD_REQUEST: BadRequestError(response),
    }

    if response.status_code in handlers:
        raise handlers[response.status_code]