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Fix .htaccess to enable hCaptcha #810

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wu-sheng merged 1 commit into from
Jan 25, 2026
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Fix .htaccess to enable hCaptcha #810

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4 changes: 3 additions & 1 deletion .htaccess
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,9 @@ ErrorDocument 404 /404.html
Header always set Content-Security-Policy "default-src 'self' https: data: 'unsafe-inline'; \
frame-src 'self' https://www.youtube.com https://player.bilibili.com https://hcaptcha.com https://*.hcaptcha.com; \
script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.algolianet.com https://*.algolia.net https://*.algolia.io https://api.github.com https://kapa-widget-proxy-la7dkmplpq-uc.a.run.app https://hcaptcha.com https://*.hcaptcha.com; \
connect-src 'self' https://*.algolianet.com https://*.algolia.net https://*.algolia.io https://api.github.com https://kapa-widget-proxy-la7dkmplpq-uc.a.run.app; \
connect-src 'self' https://*.algolianet.com https://*.algolia.net https://*.algolia.io https://api.github.com https://kapa-widget-proxy-la7dkmplpq-uc.a.run.app https://*.hcaptcha.com; \
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Copilot AI Jan 25, 2026

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In CSP, https://*.hcaptcha.com does not match the apex host https://hcaptcha.com. If hCaptcha makes XHR/fetch calls to https://hcaptcha.com (common for verification endpoints), they will still be blocked. Consider adding https://hcaptcha.com explicitly to connect-src alongside the wildcard.

Suggested change
connect-src 'self' https://*.algolianet.com https://*.algolia.net https://*.algolia.io https://api.github.com https://kapa-widget-proxy-la7dkmplpq-uc.a.run.app https://*.hcaptcha.com; \
connect-src 'self' https://*.algolianet.com https://*.algolia.net https://*.algolia.io https://api.github.com https://kapa-widget-proxy-la7dkmplpq-uc.a.run.app https://hcaptcha.com https://*.hcaptcha.com; \

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style-src 'self' 'unsafe-inline' https://hcaptcha.com https://*.hcaptcha.com; \
img-src 'self' data: https://hcaptcha.com https://*.hcaptcha.com; \
frame-ancestors 'self'; \
object-src 'none'; \
upgrade-insecure-requests;"
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