cf.tls_client_auth.cert_not_after
cf.tls_client_auth.cert_not_after String The certificate in the request is not valid after this date.
This field is only filled in if the request includes a client certificate for mTLS authentication.
Example value:
"Mar 21 13:35:00 2023 GMT" Categories: 
   - Request
 - mTLS
 
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