Kévin Dunglas 3be8dabc89 caddyhttp: use canonical header key casing to avoid re-canonicalization (#7911) ...

Header.Get/Set re-canonicalize and allocate whenever the passed key
isn't already in canonical MIME header form. Sec-WebSocket-Key,
WWW-Authenticate, and content-type all miss the fast path; switch to
their canonical forms (Sec-Websocket-Key, Www-Authenticate,
Content-Type).

Enable the canonicalheader linter to catch future regressions,
excluded in test files since those already use non-canonical casing
in several places without a perf-sensitive path behind them.

2026-07-30 20:40:35 +10:00

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brotli

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gzip

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testdata

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zstd

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caddyfile.go

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encode_bench_test.go

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encode_conformance_test.go

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encode_harness_test.go

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encode_test.go

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encode.go

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export_test.go

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