fix(middleware): correct documented KeyAuth KeyLookup default - #2992
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aldas merged 1 commit intoJun 5, 2026
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DefaultKeyAuthConfig sets KeyLookup to "header:Authorization:Bearer " in v5, but the KeyAuthConfig.KeyLookup comment still shows the v4 default of "header:Authorization". Update the comment to match. Signed-off-by: leestana01 <leestana01@naver.com>
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Codecov Report✅ All modified and coverable lines are covered by tests. @@ Coverage Diff @@
## master #2992 +/- ##
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- Coverage 93.17% 93.17% -0.01%
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Files 43 43
Lines 4501 4499 -2
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LGTM
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The KeyLookup field comment in KeyAuthConfig documents the default as "header:Authorization", but the default applied by DefaultKeyAuthConfig is:
which evaluates to "header:Authorization:Bearer " (also the value ToMiddleware falls back to when KeyLookup is empty). The :Bearer cut-prefix trims the scheme from the header value, exactly as the same comment block describes.
The comment was correct in v4, where AuthScheme: "Bearer" was a separate field. In v5 AuthScheme was folded into KeyLookup, but this comment was left showing the old default.
Doc comment only — no behavior change.