Lotus CIandClaude Opus 5.5
be0ff3b854
TikTok short links (vm.tiktok.com/…, tiktok.com/t/…) resolve their video id via https://www.tiktok.com/oembed, which the CSP refused, so their cards always failed on the web. The player itself was already allowed (frame-src https:). Fixes #18 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017PCb59uY3UKqDqt7B6hzd5
16 lines
2.3 KiB
Plaintext
16 lines
2.3 KiB
Plaintext
# Security headers for chat.lotusguild.org (matrix repo: cinny/nginx-security-headers.conf).
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# Included at server level AND in every location that sets its own add_header:
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# nginx drops inherited add_header directives in any block that defines one,
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# so without the include, static assets lost nosniff and /sw.js lost its CSP
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# (a service worker's CSP comes from its own script response). cinny #210.
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# Permissions-Policy delegates autoplay/camera/display-capture/microphone to the
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# call page's own origin (call.chat.lotusguild.org, cinny #43); without it the
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# cross-origin call frame's getUserMedia is refused (NotAllowedError).
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add_header X-Frame-Options SAMEORIGIN always;
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add_header X-Content-Type-Options nosniff always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy strict-origin-when-cross-origin always;
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add_header Strict-Transport-Security "max-age=63072000; includeSubDomains; preload" always;
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add_header Permissions-Policy 'accelerometer=(), autoplay=(self "https://call.chat.lotusguild.org"), camera=(self "https://call.chat.lotusguild.org"), display-capture=(self "https://call.chat.lotusguild.org"), encrypted-media=(self), fullscreen=(self), geolocation=(self), gyroscope=(), magnetometer=(), microphone=(self "https://call.chat.lotusguild.org"), midi=(), payment=(), usb=()' always;
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add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob:; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: https://matrix.lotusguild.org https://matrix.org https://*.matrix.org https://mozilla.org https://mozilla.modular.im https://drive.lotusguild.org https://media.giphy.com https://media0.giphy.com https://media1.giphy.com https://media2.giphy.com https://media3.giphy.com https://media4.giphy.com https://www.openstreetmap.org https://tile.openstreetmap.org; font-src 'self' data:; connect-src 'self' https://matrix.lotusguild.org wss://matrix.lotusguild.org https://isitup.lotusguild.org https://matrix.org https://*.matrix.org https://mozilla.org https://mozilla.modular.im https://chat.mozilla.org https://www.mozilla.org https://vector.im https://api.giphy.com https://*.giphy.com https://www.tiktok.com wss:; media-src 'self' https: blob:; frame-src 'self' https:; worker-src 'self' blob:; object-src 'none'; frame-ancestors 'none'; base-uri 'self'; form-action 'self';" always;
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