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lorenzofiamingo / swiftui-cached-async-image

CachedAsyncImage is the simplest way to add cache to your AsyncImage.

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Is 404 counted as an error?

livid opened this issue · comments

commented

It seems after I switched from AsyncImage to your CachedAsyncImage, 404 is no longer an error. Thus when the code tried to load an URL that returned 404, the code would never reach phase.error, thus a placeholder is always showing.

commented

Fixing this right now.

commented

During diagnosis, I also noticed if the remote URL has cacheable HTTP header settings:

  • Cache-Control has positive max-age
  • No Set-Cookie headers

Then AsyncImage will not send duplicate requests to the server.

commented

Check the new release.

I tried to emulate the original Error as much as possible.