Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement

Description

Documentation

data RegexPatternSetReferenceStatement Source #

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 the ARN of 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. To create a regex pattern set, see CreateRegexPatternSet.

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, WAF automatically updates all rules that reference it.

See: newRegexPatternSetReferenceStatement smart constructor.

Constructors

RegexPatternSetReferenceStatement'

Fields

arn :: Text
The Amazon Resource Name (ARN) of the RegexPatternSet that this statement references.
fieldToMatch :: FieldToMatch
The part of the web request that you want WAF to inspect.
textTransformations :: NonEmpty TextTransformation
Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, WAF performs all transformations on the content of the request component identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Instances

Instances details

FromJSON RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods parseJSON :: Value -> Parser RegexPatternSetReferenceStatement # parseJSONList :: Value -> Parser [RegexPatternSetReferenceStatement] #
ToJSON RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods toJSON :: RegexPatternSetReferenceStatement -> Value # toEncoding :: RegexPatternSetReferenceStatement -> Encoding # toJSONList :: [RegexPatternSetReferenceStatement] -> Value # toEncodingList :: [RegexPatternSetReferenceStatement] -> Encoding #
Generic RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Associated Types type Rep RegexPatternSetReferenceStatement :: Type -> Type # Methods from :: RegexPatternSetReferenceStatement -> Rep RegexPatternSetReferenceStatement x # to :: Rep RegexPatternSetReferenceStatement x -> RegexPatternSetReferenceStatement #
Read RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods readsPrec :: Int -> ReadS RegexPatternSetReferenceStatement # readList :: ReadS [RegexPatternSetReferenceStatement] # readPrec :: ReadPrec RegexPatternSetReferenceStatement # readListPrec :: ReadPrec [RegexPatternSetReferenceStatement] #
Show RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods showsPrec :: Int -> RegexPatternSetReferenceStatement -> ShowS # show :: RegexPatternSetReferenceStatement -> String # showList :: [RegexPatternSetReferenceStatement] -> ShowS #
NFData RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods rnf :: RegexPatternSetReferenceStatement -> () #
Eq RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods (==) :: RegexPatternSetReferenceStatement -> RegexPatternSetReferenceStatement -> Bool # (/=) :: RegexPatternSetReferenceStatement -> RegexPatternSetReferenceStatement -> Bool #
Hashable RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement Methods hashWithSalt :: Int -> RegexPatternSetReferenceStatement -> Int # hash :: RegexPatternSetReferenceStatement -> Int #
type Rep RegexPatternSetReferenceStatement Source #
Instance details Defined in Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement type Rep RegexPatternSetReferenceStatement = D1 ('MetaData "RegexPatternSetReferenceStatement" "Amazonka.WAFV2.Types.RegexPatternSetReferenceStatement" "amazonka-wafv2-2.0-3v3WgpYn7RT5hSd6MsT5dN" 'False) (C1 ('MetaCons "RegexPatternSetReferenceStatement'" 'PrefixI 'True) (S1 ('MetaSel ('Just "arn") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :: (S1 ('MetaSel ('Just "fieldToMatch") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 FieldToMatch) :: S1 ('MetaSel ('Just "textTransformations") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (NonEmpty TextTransformation)))))

newRegexPatternSetReferenceStatement Source #

Arguments

:: Text	`$sel:arn:RegexPatternSetReferenceStatement'`
-> FieldToMatch	`$sel:fieldToMatch:RegexPatternSetReferenceStatement'`
-> NonEmpty TextTransformation	`$sel:textTransformations:RegexPatternSetReferenceStatement'`
-> RegexPatternSetReferenceStatement

Create a value of RegexPatternSetReferenceStatement with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:arn:RegexPatternSetReferenceStatement', regexPatternSetReferenceStatement_arn - The Amazon Resource Name (ARN) of the RegexPatternSet that this statement references.

$sel:fieldToMatch:RegexPatternSetReferenceStatement', regexPatternSetReferenceStatement_fieldToMatch - The part of the web request that you want WAF to inspect.

$sel:textTransformations:RegexPatternSetReferenceStatement', regexPatternSetReferenceStatement_textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, WAF performs all transformations on the content of the request component identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

regexPatternSetReferenceStatement_arn :: Lens' RegexPatternSetReferenceStatement Text Source #

The Amazon Resource Name (ARN) of the RegexPatternSet that this statement references.

regexPatternSetReferenceStatement_fieldToMatch :: Lens' RegexPatternSetReferenceStatement FieldToMatch Source #

The part of the web request that you want WAF to inspect.

regexPatternSetReferenceStatement_textTransformations :: Lens' RegexPatternSetReferenceStatement (NonEmpty TextTransformation) Source #

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, WAF performs all transformations on the content of the request component identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.