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fix(csp): allow connect-src to staging API and Isaac HTTPS origins #483

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Merged
ericurs merged 1 commit into from
Apr 16, 2026
Merged

fix(csp): allow connect-src to staging API and Isaac HTTPS origins #483

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4 changes: 3 additions & 1 deletion csp-headers.conf
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
# Included from each location block that sets Cache-Control (nginx does not inherit
# add_header from http/server when a location defines its own add_header).
add_header Content-Security-Policy "default-src 'self' https://*.isaaccomputerscience.org; object-src 'none'; frame-src 'self' https://*.isaaccomputerscience.org https://www.youtube.com https://www.youtube-nocookie.com https://www.google.com https://www.gstatic.com https://fast.wistia.net; img-src 'self' data: https://cdn-cookieyes.com https://*.isaaccomputerscience.org https://*.google-analytics.com https://*.googletagmanager.com https://*.tile.openstreetmap.org https://developers.google.com https://i.ytimg.com/; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://*.isaaccomputerscience.org https://fonts.gstatic.com; connect-src 'self' wss://*.isaaccomputerscience.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://*.cookieyes.com https://cdn-cookieyes.com; script-src 'self' https://*.isaaccomputerscience.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://www.youtube-nocookie.com https://www.youtube.com https://www.google.com https://www.gstatic.com https://cdn-cookieyes.com https://fast.wistia.net https://embedwistia-a.akamaihd.net" always;
# connect-src must allow cross-origin API when the FE is on another Isaac host (e.g. ALB shadow → www.staging API).
# https://*.isaaccomputerscience.org matches only one subdomain label; multi-label staging hosts are listed explicitly.
add_header Content-Security-Policy "default-src 'self' https://*.isaaccomputerscience.org; object-src 'none'; frame-src 'self' https://*.isaaccomputerscience.org https://www.youtube.com https://www.youtube-nocookie.com https://www.google.com https://www.gstatic.com https://fast.wistia.net; img-src 'self' data: https://cdn-cookieyes.com https://*.isaaccomputerscience.org https://*.google-analytics.com https://*.googletagmanager.com https://*.tile.openstreetmap.org https://developers.google.com https://i.ytimg.com/; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://*.isaaccomputerscience.org https://fonts.gstatic.com; connect-src 'self' https://*.isaaccomputerscience.org https://www.staging.development.isaaccomputerscience.org https://staging.development.isaaccomputerscience.org https://isaac-stack-alb-test.development.isaaccomputerscience.org wss://*.isaaccomputerscience.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://*.cookieyes.com https://cdn-cookieyes.com; script-src 'self' https://*.isaaccomputerscience.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://www.youtube-nocookie.com https://www.youtube.com https://www.google.com https://www.gstatic.com https://cdn-cookieyes.com https://fast.wistia.net https://embedwistia-a.akamaihd.net" always;
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