updatePolicy

// Updates the policy s description, priority, and configuration and publishes the change. The
// updateToken from the most recent read is required for optimistic locking.
val resp = networkSecurityManagerClient.updatePolicy {
    policyIdentifier = "arn:aws:network-security-manager:us-east-1:123456789012:policy:xyz789"
    updateToken = "e3f4a5b6-6c7d-4e8f-9a0b-0c1d2e3f4a5b"
    policyDescription = "WAF policy for web application protection - updated"
    priority = 2
    associatedTemplateAndRuleList = listOf<TemplateOrRuleReference>(
        TemplateOrRuleReference.TemplateIdentifier("arn:aws:network-security-manager:us-east-1:123456789012:template:xyz789")
    )
    policyConfiguration = PolicyConfiguration {
        remediationEnabled = true
        resourcesCleanUp = false
        wafConfig = WafConfig {
            existingCustomerWebAclResolution = ExistingCustomerWebAclResolution.fromValue("NO_REMEDIATION")
            conflictResolution = WafConflictResolutionOptions.fromValue("MERGE_WHERE_APPLICABLE")
        }
    }
    isPublished = true
}