InstanceProps

Properties for defining a Instance.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-waf3-instance

Initializer

using AlibabaCloud.SDK.ROS.CDK.Waf3;
new InstanceProps {
    object PayType,
    object Region,
    object AdditionalProtectionNodes = null,
    object ApiSecurity = null,
    object AutoPay = null,
    object AutoRenew = null,
    object BotAppProtection = null,
    object BotWebProtection = null,
    object DomainsExtension = null,
    object ElasticQps = null,
    object ExclusiveIpAddress = null,
    object FraudDetection = null,
    object IgnoreExisting = null,
    object IntelligentLoadBalancing = null,
    object LogService = null,
    object LogStorage = null,
    object Period = null,
    object PeriodUnit = null,
    object QpsExtension = null,
    object TrafficBillingProtectionThreshold = null,
    object WafVersion = null
};

Properties

Name	Type	Description
PayType	object	Property payType: The billing method of the firewall instance.
Region	object	Property region: Web Application Firewall is available in the following regions: regions in the Chinese mainland, China (Hong Kong), Singapore (Singapore), Malaysia (Kuala Lumpur), US (Silicon Valley), Australia (Sydney), Germany (Frankfurt), India (Mumbai), Indonesia (Jakarta), UAE (Dubai), and Japan (Tokyo).
AdditionalProtectionNodes	object	Property additionalProtectionNodes: Each protection cluster has at least two protection nodes, and each node provides the protection capabilities of up to 5,000 QPS for HTTP requests or up to 3,000 QPS for HTTPS requests.
ApiSecurity	object	Property apiSecurity: The API security feature detects responses with specified characteristics to check whether data leaks occur.
AutoPay	object	Property autoPay: Whether to auto pay the bill.
AutoRenew	object	Property autoRenew: Whether to auto renew the prepay instance.
BotAppProtection	object	Property botAppProtection: Bot management module for App protection.
BotWebProtection	object	Property botWebProtection: Bot management module for Web application protection.
DomainsExtension	object	Property domainsExtension: If the actual number of required access domain names exceeds the number of free domain names in the version, the number of domain names can be expanded according to this specification.Domain name counting does not differentiate between domain name types. The main domain name, sub-domain name, and pan-domain name are each counted as one domain name.
ElasticQps	object	Property elasticQps: The burstable QPS (pay-as-you-go) feature is suitable for scenarios that involve short-term or sudden traffic surges, for example, during promotions.
ExclusiveIpAddress	object	Property exclusiveIpAddress: Excluesive IP address number.
FraudDetection	object	Property fraudDetection: You can enable this feature only after you enable the bot management module.
IgnoreExisting	object	Property ignoreExisting: Whether to ignore existing WAF3 instance False: ROS will perform a uniqueness check.If the WAF3 instance exists, an error will be reported when creating it. True: ROS will not check the uniqueness.If the WAF3 instance exists, the creation process will be ignored. If the WAF3 instance is not created by ROS, it will be ignored during update and delete stage.
IntelligentLoadBalancing	object	Property intelligentLoadBalancing: Intelligent load balancer for WAF instance.
LogService	object	Property logService: Log service for WAF instance.
LogStorage	object	Property logStorage: Log storage capacity.
Period	object	Property period: The subscription period of the firewallIf PeriodUnit is month, the valid range is 1, 3, 6 If periodUnit is year, the valid range is 1, 2, 3.
PeriodUnit	object	Property periodUnit: The unit of the subscription duration.
QpsExtension	object	Property qpsExtension: Extended QPS.
TrafficBillingProtectionThreshold	object	Property trafficBillingProtectionThreshold: In pay-as-you-go WAF 3.0, the traffic billing protection feature is automatically enabled to prevent unexpected and unusually high bills that result from unpredictable factors such as HTTP flood attacks. A bill is not generated for an hour if the peak traffic exceeds the traffic billing protection threshold within the hour. Then, your WAF instance is added to a sandbox. If the peak traffic is lower than the traffic billing protection threshold the next hour, your WAF instance is removed from the sandbox.
WafVersion	object	Property wafVersion: The version of WAF3.0.

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PayType^Required

public object PayType { get; set; }

• Type: object

Property payType: The billing method of the firewall instance.

Valid values: PayAsYouGo: pay-as-you-go Subscription: subscription

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Region^Required

public object Region { get; set; }

• Type: object

Property region: Web Application Firewall is available in the following regions: regions in the Chinese mainland, China (Hong Kong), Singapore (Singapore), Malaysia (Kuala Lumpur), US (Silicon Valley), Australia (Sydney), Germany (Frankfurt), India (Mumbai), Indonesia (Jakarta), UAE (Dubai), and Japan (Tokyo).

If your origin server is deployed within the Chinese mainland, select Chinese Mainland. If your origin server is deployed outside the Chinese mainland, select Outside Chinese mainland. Intelligent region selection is supported.

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AdditionalProtectionNodes^Optional

public object AdditionalProtectionNodes { get; set; }

• Type: object

Property additionalProtectionNodes: Each protection cluster has at least two protection nodes, and each node provides the protection capabilities of up to 5,000 QPS for HTTP requests or up to 3,000 QPS for HTTPS requests.

You can add protection nodes to increase protection capabilities.

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ApiSecurity^Optional

public object ApiSecurity { get; set; }

• Type: object

Property apiSecurity: The API security feature detects responses with specified characteristics to check whether data leaks occur.

After you enable the feature, WAF is authorized to perform related analysis on your data. If you select Chinese Mainland, service deployment and data processing are performed in the Chinese mainland.

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AutoPay^Optional

public object AutoPay { get; set; }

• Type: object

Property autoPay: Whether to auto pay the bill.

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AutoRenew^Optional

public object AutoRenew { get; set; }

• Type: object

Property autoRenew: Whether to auto renew the prepay instance.

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BotAppProtection^Optional

public object BotAppProtection { get; set; }

• Type: object

Property botAppProtection: Bot management module for App protection.

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BotWebProtection^Optional

public object BotWebProtection { get; set; }

• Type: object

Property botWebProtection: Bot management module for Web application protection.

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DomainsExtension^Optional

public object DomainsExtension { get; set; }

• Type: object

Property domainsExtension: If the actual number of required access domain names exceeds the number of free domain names in the version, the number of domain names can be expanded according to this specification.Domain name counting does not differentiate between domain name types. The main domain name, sub-domain name, and pan-domain name are each counted as one domain name.

---

ElasticQps^Optional

public object ElasticQps { get; set; }

• Type: object

Property elasticQps: The burstable QPS (pay-as-you-go) feature is suitable for scenarios that involve short-term or sudden traffic surges, for example, during promotions.

In these scenarios, the traffic peak may exceed the sum of the maximum QPS that is supported by your WAF edition and the extended QPS. If you enable the feature, you are charged based on the amount of excess QPS resources that you use. This helps prevent your domain names from being added to a sandbox when QPS resources are excessively used and helps ensure service continuity.

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ExclusiveIpAddress^Optional

public object ExclusiveIpAddress { get; set; }

• Type: object

Property exclusiveIpAddress: Excluesive IP address number.

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FraudDetection^Optional

public object FraudDetection { get; set; }

• Type: object

Property fraudDetection: You can enable this feature only after you enable the bot management module.

If abnormal phone numbers are used in logon or registration scenarios, anomaly tags are matched. Requests from the abnormal phone numbers are blocked or CAPTCHA verification is required. You are charged based on the number of times that anomaly tags are matched.

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IgnoreExisting^Optional

public object IgnoreExisting { get; set; }

• Type: object

Property ignoreExisting: Whether to ignore existing WAF3 instance False: ROS will perform a uniqueness check.If the WAF3 instance exists, an error will be reported when creating it. True: ROS will not check the uniqueness.If the WAF3 instance exists, the creation process will be ignored. If the WAF3 instance is not created by ROS, it will be ignored during update and delete stage.

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IntelligentLoadBalancing^Optional

public object IntelligentLoadBalancing { get; set; }

• Type: object

Property intelligentLoadBalancing: Intelligent load balancer for WAF instance.

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LogService^Optional

public object LogService { get; set; }

• Type: object

Property logService: Log service for WAF instance.

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LogStorage^Optional

public object LogStorage { get; set; }

• Type: object

Property logStorage: Log storage capacity.

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Period^Optional

public object Period { get; set; }

• Type: object

Property period: The subscription period of the firewallIf PeriodUnit is month, the valid range is 1, 3, 6 If periodUnit is year, the valid range is 1, 2, 3.

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PeriodUnit^Optional

public object PeriodUnit { get; set; }

• Type: object

Property periodUnit: The unit of the subscription duration.

Valid values: Month Year Default value: Month.

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QpsExtension^Optional

public object QpsExtension { get; set; }

• Type: object

Property qpsExtension: Extended QPS.

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TrafficBillingProtectionThreshold^Optional

public object TrafficBillingProtectionThreshold { get; set; }

• Type: object

Property trafficBillingProtectionThreshold: In pay-as-you-go WAF 3.0, the traffic billing protection feature is automatically enabled to prevent unexpected and unusually high bills that result from unpredictable factors such as HTTP flood attacks. A bill is not generated for an hour if the peak traffic exceeds the traffic billing protection threshold within the hour. Then, your WAF instance is added to a sandbox. If the peak traffic is lower than the traffic billing protection threshold the next hour, your WAF instance is removed from the sandbox.

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WafVersion^Optional

public object WafVersion { get; set; }

• Type: object

Property wafVersion: The version of WAF3.0.

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