labelNamespace

The label namespace prefix for this web ACL. All labels added by rules in this web ACL have this prefix.

• The syntax for the label namespace prefix for a web ACL is the following: awswaf:<account ID>:webacl:<web ACL name>:

• When a rule with a label matches a web request, WAF adds the fully qualified label to the request. A fully qualified label is made up of the label namespace from the rule group or web ACL where the rule is defined and the label from the rule, separated by a colon: <label namespace>:<label from rule>