Builder

Indicates whether the associated resource sends metrics to Amazon CloudWatch. For the list of available metrics, see WAF Metrics in the WAF Developer Guide.

A name of the Amazon CloudWatch metric dimension. The name can contain only the characters: A-Z, a-z, 0-9, - (hyphen), and _ (underscore). The name can be from one to 128 characters long. It can't contain whitespace or metric names that are reserved for WAF, for example All and Default_Action.

Indicates whether WAF should store a sampling of the web requests that match the rules. You can view the sampled requests through the WAF console.