Stabilize subresource response headers. #36
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When content-type is not text/html, strip common sources of entropy in the the response headers (e.g. trace IDs), so that the header-integrity is stable. This enables prefetching of subresources via substitution: https://github.com/WICG/webpackage/blob/main/explainers/signed-exchange-subresource-substitution.md
antiphoton
approved these changes
Aug 26, 2021
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When content-type is not text/html, strip common sources of entropy in the the
response headers (e.g. trace IDs), so that the header-integrity is stable. This
enables prefetching of subresources via substitution:
https://github.com/WICG/webpackage/blob/main/explainers/signed-exchange-subresource-substitution.md
Fixes #26.