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KAFKA-19835: The Content-Security-Policy header must not be overridden #733

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KAFKA-19835: The Content-Security-Policy header must not be overridden #733

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KAFKA-19835: The Content-Security-Policy header must not be overridden
brandboat Oct 26, 2025
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brandboat Oct 26, 2025
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6 changes: 5 additions & 1 deletion .htaccess
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Expand Up @@ -10,4 +10,8 @@ RewriteRule ^/?(\d+)/javadoc - [S=2]
RewriteRule ^/?(\d+)/images/ - [S=1]
RewriteCond $2 !=protocol
RewriteRule ^/?(\d+)/([a-z]+)(\.html)? /$1/documentation#$2 [R=302,L,NE]
Header set Content-Security-Policy "frame-src https://youtube.com https://www.youtube.com"

# Kafka website embeds YouTube tutorial videos in many documentation pages e.g. QuickStart, Kafka Streams which using <iframe> tags.
# Without adding YouTube domains to the CSP (Content-Security-Policy), browsers will block these iframes and videos won't display.
# More details please check https://infra.apache.org/tools/csp.html.
SetEnv CSP_PROJECT_DOMAINS "https://youtube.com https://www.youtube.com"