Notice: Over the next few months, we're reorganizing the App Engine documentation site to make it easier to find content and better align with the rest of Google Cloud products. The same content will be available, but the navigation will now match the rest of the Cloud products.

Python 3.10 is now available in preview.


The URL was not fetched because the deadline was exceeded.

Inherits From: DownloadError, Error, expected_type

This can occur with either the client-supplied deadline, or the system default if the client does not supply a deadline parameter.