AWS::NetworkFirewall::RuleGroup Dimension - Amazon CloudFormation
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AWS::NetworkFirewall::RuleGroup Dimension

The value to use in an Amazon CloudWatch custom metric dimension. This is used in the PublishMetrics custom action. A CloudWatch custom metric dimension is a name/value pair that's part of the identity of a metric.

Amazon Network Firewall sets the dimension name to CustomAction and you provide the dimension value.

For more information about CloudWatch custom metric dimensions, see Publishing Custom Metrics in the Amazon CloudWatch User Guide.


To declare this entity in your Amazon CloudFormation template, use the following syntax:


{ "Value" : String }


Value: String



The value to use in the custom metric dimension.

Required: Yes

Type: String

Pattern: ^[a-zA-Z0-9-_ ]+$

Minimum: 1

Maximum: 128

Update requires: No interruption