Struct rusoto_waf::RateBasedRule

pub struct RateBasedRule {
    pub match_predicates: Vec<Predicate>,
    pub metric_name: Option<String>,
    pub name: Option<String>,
    pub rate_key: String,
    pub rate_limit: i64,
    pub rule_id: String,
}

A RateBasedRule is identical to a regular Rule, with one addition: a RateBasedRule counts the number of requests that arrive from a specified IP address every five minutes. For example, based on recent requests that you've seen from an attacker, you might create a RateBasedRule that includes the following conditions:

• The requests come from 192.0.2.44.

• They contain the value BadBot in the User-Agent header.

In the rule, you also define the rate limit as 15,000.

Requests that meet both of these conditions and exceed 15,000 requests every five minutes trigger the rule's action (block or count), which is defined in the web ACL.

Fields

match_predicates: Vec<Predicate>

The Predicates object contains one Predicate element for each ByteMatchSet, IPSet, or SqlInjectionMatchSet object that you want to include in a RateBasedRule.

metric_name: Option<String>

A friendly name or description for the metrics for a RateBasedRule. The name can contain only alphanumeric characters (A-Z, a-z, 0-9), with maximum length 128 and minimum length one. It can't contain whitespace or metric names reserved for AWS WAF, including "All" and "Default_Action." You can't change the name of the metric after you create the RateBasedRule.

name: Option<String>

A friendly name or description for a RateBasedRule. You can't change the name of a RateBasedRule after you create it.

rate_key: String

The field that AWS WAF uses to determine if requests are likely arriving from single source and thus subject to rate monitoring. The only valid value for RateKey is IP. IP indicates that requests arriving from the same IP address are subject to the RateLimit that is specified in the RateBasedRule.

rate_limit: i64

The maximum number of requests, which have an identical value in the field specified by the RateKey, allowed in a five-minute period. If the number of requests exceeds the RateLimit and the other predicates specified in the rule are also met, AWS WAF triggers the action that is specified for this rule.

rule_id: String

A unique identifier for a RateBasedRule. You use RuleId to get more information about a RateBasedRule (see GetRateBasedRule), update a RateBasedRule (see UpdateRateBasedRule), insert a RateBasedRule into a WebACL or delete one from a WebACL (see UpdateWebACL), or delete a RateBasedRule from AWS WAF (see DeleteRateBasedRule).

Trait Implementations

impl PartialEq<RateBasedRule> for RateBasedRule

fn eq(&self, other: &RateBasedRule) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &RateBasedRule) -> bool

This method tests for !=.

impl Default for RateBasedRule

fn default() -> RateBasedRule

Returns the "default value" for a type.

impl Clone for RateBasedRule

fn clone(&self) -> RateBasedRule

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RateBasedRule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RateBasedRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.