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2026-03-26
New

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JA4 fingerprinting

JA4 TLS fingerprinting is now available on all pull zones. Identify clients based on their TLS handshake characteristics via the CDN-JA4 request header. Learn more
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2026-03-26
New

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Edge Rule pattern matching

Use Lua-based pattern matching in Edge Rule conditions to match structured request values such as URLs, headers, cookies, and query strings. Learn more
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2026-03-18
New

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Edge Rule pattern matching

You can now use Lua-based pattern matching in Edge Rule conditions to match structured request values such as URLs, headers, cookies, and query strings. Learn more
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2026-03-09
New

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JA4 fingerprinting

JA4 TLS fingerprinting is now available on all pull zones. Identify clients based on their TLS handshake characteristics, and access the fingerprint via the CDN-JA4 request header. Learn more
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2026-03-09
Improvement

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Logging and Permanent Log Storage updates

Logging documentation has been updated with improved details on log retention, and Permanent Log Storage now includes specifics on part rotation, file size limits, and GZip compression. Learn more