flatpak-oci-authenticator: try getting a token without credentials #3461
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Some registries require getting a token even to download an image
anonymously. So, if no auth has been configured, before prompting
the user for username/password, try without a BasicAuth header.
Signed-off-by: Owen W. Taylor otaylor@fishsoup.net
Another approach would be to handle this without going to the authenticator at all - if we get UNAUTHORIZED response with a WWW-Authenticate and don't have a token, try to get one anonymously. This patch posits that maybe we'll change things so that OCI remotes always have the OCI authenticator configured by default, and always try to get a token for every image.