Kévin Dunglas 3eb8e48ff0 Merge commit from fork ...

* feat: drop headers with underscore in their names

* feat: Caddyfile binding and tests for underscore-in-header drop

Add the `allow_underscore_in_headers` global server option, refine the
doc comment, and cover the filter end-to-end: server-level unit tests
(drop, opt-out, debug log, RFC-7230 space rejection), a fastcgi unit
test for the trimmed header name replacer, and forward_auth integration
tests for both the default-drop and opt-out paths.

* remove allow_underscore_in_headers option for now

2026-05-29 11:37:17 -06:00

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caddyfile.go

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client_test.go

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client.go

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fastcgi_test.go

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fastcgi.go

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header.go

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pool.go

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reader.go

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record.go

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writer.go

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