View a markdown version of this page

AWS::WAFv2::WebACL PreParseTextTransformation - Amazon CloudFormation
SyntaxProperties
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

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

AWS::WAFv2::WebACL PreParseTextTransformation

A pre-parse text transformation that normalizes the raw query string before Amazon 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 Amazon 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. Amazon 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