Package software.amazon.awscdk.services.wafv2

Interface CfnWebACL.RegexPatternSetReferenceStatementProperty

All Superinterfaces:
software.amazon.jsii.JsiiSerializable
All Known Implementing Classes:
CfnWebACL.RegexPatternSetReferenceStatementProperty.Jsii$Proxy
Enclosing class:
CfnWebACL
@Stability(Stable) public static interface CfnWebACL.RegexPatternSetReferenceStatementProperty extends software.amazon.jsii.JsiiSerializable
A rule statement used to search web request components for matches with regular expressions.

To use this, create a RegexPatternSet that specifies the expressions that you want to detect, then use that set in this statement. A web request matches the pattern set rule statement if the request component matches any of the patterns in the set.

Each regex pattern set rule statement references a regex pattern set. You create and maintain the set independent of your rules. This allows you to use the single set in multiple rules. When you update the referenced set, AWS WAF automatically updates all rules that reference it.

Example: 

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.wafv2.*;
 Object all;
 Object allQueryArguments;
 Object method;
 Object queryString;
 Object singleHeader;
 Object singleQueryArgument;
 Object uriPath;
 RegexPatternSetReferenceStatementProperty regexPatternSetReferenceStatementProperty = RegexPatternSetReferenceStatementProperty.builder()
         .arn("arn")
         .fieldToMatch(FieldToMatchProperty.builder()
                 .allQueryArguments(allQueryArguments)
                 .body(BodyProperty.builder()
                         .oversizeHandling("oversizeHandling")
                         .build())
                 .cookies(CookiesProperty.builder()
                         .matchPattern(CookieMatchPatternProperty.builder()
                                 .all(all)
                                 .excludedCookies(List.of("excludedCookies"))
                                 .includedCookies(List.of("includedCookies"))
                                 .build())
                         .matchScope("matchScope")
                         .oversizeHandling("oversizeHandling")
                         .build())
                 .headers(HeadersProperty.builder()
                         .matchPattern(HeaderMatchPatternProperty.builder()
                                 .all(all)
                                 .excludedHeaders(List.of("excludedHeaders"))
                                 .includedHeaders(List.of("includedHeaders"))
                                 .build())
                         .matchScope("matchScope")
                         .oversizeHandling("oversizeHandling")
                         .build())
                 .ja3Fingerprint(JA3FingerprintProperty.builder()
                         .fallbackBehavior("fallbackBehavior")
                         .build())
                 .jsonBody(JsonBodyProperty.builder()
                         .matchPattern(JsonMatchPatternProperty.builder()
                                 .all(all)
                                 .includedPaths(List.of("includedPaths"))
                                 .build())
                         .matchScope("matchScope")
                         // the properties below are optional
                         .invalidFallbackBehavior("invalidFallbackBehavior")
                         .oversizeHandling("oversizeHandling")
                         .build())
                 .method(method)
                 .queryString(queryString)
                 .singleHeader(singleHeader)
                 .singleQueryArgument(singleQueryArgument)
                 .uriPath(uriPath)
                 .build())
         .textTransformations(List.of(TextTransformationProperty.builder()
                 .priority(123)
                 .type("type")
                 .build()))
         .build();

See Also: