Struct aws_sdk_wafv2::client::fluent_builders::CheckCapacity

pub struct CheckCapacity { /* private fields */ }

Fluent builder constructing a request to CheckCapacity.

Returns the web ACL capacity unit (WCU) requirements for a specified scope and set of rules. You can use this to check the capacity requirements for the rules you want to use in a RuleGroup or WebACL.

WAF uses WCUs to calculate and control the operating resources that are used to run your rules, rule groups, and web ACLs. WAF calculates capacity differently for each rule type, to reflect the relative cost of each rule. Simple rules that cost little to run use fewer WCUs than more complex rules that use more processing power. Rule group capacity is fixed at creation, which helps users plan their web ACL WCU usage when they use a rule group. The WCU limit for web ACLs is 1,500.

Implementations

impl CheckCapacity

pub async fn send(
    self
) -> Result<CheckCapacityOutput, SdkError<CheckCapacityError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn scope(self, input: Scope) -> Self

Specifies whether this is for an Amazon CloudFront distribution or for a regional application. A regional application can be an Application Load Balancer (ALB), an Amazon API Gateway REST API, or an AppSync GraphQL API.

To work with CloudFront, you must also specify the Region US East (N. Virginia) as follows:

• CLI - Specify the Region when you use the CloudFront scope: --scope=CLOUDFRONT --region=us-east-1.

• API and SDKs - For all calls, use the Region endpoint us-east-1.

pub fn set_scope(self, input: Option<Scope>) -> Self

Specifies whether this is for an Amazon CloudFront distribution or for a regional application. A regional application can be an Application Load Balancer (ALB), an Amazon API Gateway REST API, or an AppSync GraphQL API.

To work with CloudFront, you must also specify the Region US East (N. Virginia) as follows:

• CLI - Specify the Region when you use the CloudFront scope: --scope=CLOUDFRONT --region=us-east-1.

• API and SDKs - For all calls, use the Region endpoint us-east-1.

pub fn rules(self, input: Rule) -> Self

Appends an item to Rules.

To override the contents of this collection use set_rules.

An array of Rule that you're configuring to use in a rule group or web ACL.

pub fn set_rules(self, input: Option<Vec<Rule>>) -> Self

An array of Rule that you're configuring to use in a rule group or web ACL.

Trait Implementations

impl Clone for CheckCapacity

fn clone(&self) -> CheckCapacity

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CheckCapacity

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.