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The regular expression pattern that you want AWS WAF to search for in web requests,
the location in requests that you want AWS WAF to search, and other settings. Each
RegexMatchTuple object contains:
The part of a web request that you want AWS WAF to inspect, such as a query string
or the value of the
The identifier of the pattern (a regular expression) that you want AWS WAF to look for. For more information, see RegexPatternSet.
Whether to perform any conversions on the request, such as converting it to lowercase, before inspecting it for the specified string.
public class RegexMatchTuple
The RegexMatchTuple type exposes the following members
Gets and sets the property FieldToMatch.
Specifies where in a web request to look for the
Gets and sets the property RegexPatternSetId.
Gets and sets the property TextTransformation.
Text transformations eliminate some of the unusual formatting that attackers use in
web requests in an effort to bypass AWS WAF. If you specify a transformation, AWS
WAF performs the transformation on
When you're concerned that attackers are injecting an operating system commandline command and using unusual formatting to disguise some or all of the command, use this option to perform the following transformations:
Use this option to replace the following characters with a space character (decimal 32):
Use this option to replace HTML-encoded characters with unencoded characters.
Use this option to convert uppercase letters (A-Z) to lowercase (a-z).
Use this option to decode a URL-encoded value.
Supported in: 1.3
Supported in: 4.5, 4.0, 3.5
Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms