get https://{hostname}/appsec/v1/configs//versions//advanced-settings/ja4-fingerprint
Web Application Protector, Kona Site Defender Return JA4 client TLS fingerprint settings for a configuration. JA4 is a client-focused fingerprint based on the client TLS handshake. Use JA4 fingerprinting to mitigate DDoS attacks, detect and mitigate bots, and block known attackers from sending application layer attacks payloads. Learn more about JA4 fingerprinting.