View a markdown version of this page

AWS::WAFv2::RuleGroup PreParseTextTransformation - AWS CloudFormation
SyntaxProperties

This is the new CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the AWS CloudFormation User Guide.

AWS::WAFv2::RuleGroup PreParseTextTransformation

A pre-parse text transformation that normalizes the raw query string before AWS WAF parses it into individual query arguments. Pre-parse text transformations are only supported when FieldToMatch is SingleQueryArgument or AllQueryArguments.

Syntax

To declare this entity in your CloudFormation template, use the following syntax:

JSON

{
  "Priority" : Integer,
  "Type" : String
}

YAML

  Priority: Integer
  Type: String

Properties

Priority

Sets the relative processing order for the pre-parse text transformations that you define. AWS WAF processes all transformations, from lowest priority value to highest, before inspecting the transformed content.

Required: Yes

Type: Integer

Minimum: 0

Update requires: No interruption

Type

The type of pre-parse text transformation to apply to the raw query string.

Required: Yes

Type: String

Allowed values: NONE | URL_DECODE | URL_DECODE_UNI | COMBINE_DUPLICATE_QUERY_ARGS_BY_COMMA | REPLACE_SEMICOLONS_WITH_AMPERSANDS

Update requires: No interruption