Cloud CDN cache invalidation per domain name

[Mario Tomic]

Hi,

we have multiple domain names sharing a single load balancer. Reading through the docs I wasn't be able to find if it's possible to invalidate cache per domain name.

For example, I'd like to invalidate http://example-1.org/foo.jpg 

but not http://example-2.org/foo.jpg

Thanks

[Adam (Cloud Platform Support)]

Cache invalidation is done on a per-file basis, not per domain name. Being able to do so would imply the CDN could store a different copy of the source file for each domain name, which it does not.