We modified the eCDN WAF log in the 20.1 B2C Commerce release to deliver more comprehensive data and provide added insights into WAF rules that are triggered. We provided a legacy and a new version of the eCDN-WAF log. In this release, we phased out access to the legacy eCDN-WAF Log version.
For additional information, see eCDN-WAF Log OCAPI References.