UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36

Example URL:

Steps to reproduce the problem:
I have cached some files in the service worker. Non of the url exists on the server. It's just intercepted with respondWith

The first time the user tries to download a file it works, but if he abort it and goes to the download history and try to download the file again - it fails. It's like the "try again" button don't go through the service worker at all.

What is the expected behavior?
Maybe that the service worker would apply here as well?
But when i pressed on the link it will navigate to that url and download the file.

What went wrong?
I get a failure - not found

I realize this don't work for a service worker that acts as a proxy either.

If the server responds with "foo" and the service worker intercept it with "bar" response the file will be downloaded as "bar" but the try again button will download the file as "foo" as directly from the server (by passing the service worker)

...now pressing the url will work cuz it will navigate to that page instead 

Did this work before? N/A 

Chrome version: 52.0.2743.82  Channel: stable
OS Version: OS X 10.11.5
Flash Version:
 

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