Package software.amazon.awscdk.services.wafv2

Class CfnWebACL.ByteMatchStatementProperty.Builder

java.lang.Object
software.amazon.awscdk.services.wafv2.CfnWebACL.ByteMatchStatementProperty.Builder
All Implemented Interfaces:
software.amazon.jsii.Builder<CfnWebACL.ByteMatchStatementProperty>
Enclosing interface:
CfnWebACL.ByteMatchStatementProperty
@Stability(Stable) public static final class CfnWebACL.ByteMatchStatementProperty.Builder extends Object implements software.amazon.jsii.Builder<CfnWebACL.ByteMatchStatementProperty>
A builder for CfnWebACL.ByteMatchStatementProperty

  • Constructor Details

    • Builder

      public Builder()

  • Method Details

    • fieldToMatch

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder fieldToMatch(IResolvable fieldToMatch)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getFieldToMatch()
      Parameters:
      fieldToMatch - The part of the web request that you want AWS WAF to inspect. This parameter is required.
      Returns:
      this

    • fieldToMatch

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder fieldToMatch(CfnWebACL.FieldToMatchProperty fieldToMatch)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getFieldToMatch()
      Parameters:
      fieldToMatch - The part of the web request that you want AWS WAF to inspect. This parameter is required.
      Returns:
      this

    • positionalConstraint

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder positionalConstraint(String positionalConstraint)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getPositionalConstraint()
      Parameters:
      positionalConstraint - The area within the portion of the web request that you want AWS WAF to search for SearchString . This parameter is required. Valid values include the following:

      CONTAINS

      The specified part of the web request must include the value of SearchString , but the location doesn't matter.

      CONTAINS_WORD

      The specified part of the web request must include the value of SearchString , and SearchString must contain only alphanumeric characters or underscore (A-Z, a-z, 0-9, or _). In addition, SearchString must be a word, which means that both of the following are true:

      • SearchString is at the beginning of the specified part of the web request or is preceded by a character other than an alphanumeric character or underscore (_). Examples include the value of a header and ;BadBot .
      • SearchString is at the end of the specified part of the web request or is followed by a character other than an alphanumeric character or underscore (_), for example, BadBot; and -BadBot; .

      EXACTLY

      The value of the specified part of the web request must exactly match the value of SearchString .

      STARTS_WITH

      The value of SearchString must appear at the beginning of the specified part of the web request.

      ENDS_WITH

      The value of SearchString must appear at the end of the specified part of the web request.

      Returns:
      this

    • textTransformations

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder textTransformations(IResolvable textTransformations)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getTextTransformations()
      Parameters:
      textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. This parameter is required. If you specify one or more transformations in a rule statement, AWS 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.
      Returns:
      this

    • textTransformations

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder textTransformations(List<? extends Object> textTransformations)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getTextTransformations()
      Parameters:
      textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. This parameter is required. If you specify one or more transformations in a rule statement, AWS 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.
      Returns:
      this

    • searchString

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder searchString(String searchString)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getSearchString()
      Parameters:
      searchString - A string value that you want AWS WAF to search for. AWS WAF searches only in the part of web requests that you designate for inspection in FieldToMatch . The maximum length of the value is 200 bytes. For alphabetic characters A-Z and a-z, the value is case sensitive.

      Don't encode this string. Provide the value that you want AWS WAF to search for. AWS CloudFormation automatically base64 encodes the value for you.

      For example, suppose the value of Type is HEADER and the value of Data is User-Agent . If you want to search the User-Agent header for the value BadBot , you provide the string BadBot in the value of SearchString .

      You must specify either SearchString or SearchStringBase64 in a ByteMatchStatement .

      Returns:
      this

    • searchStringBase64

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty.Builder searchStringBase64(String searchStringBase64)
      Sets the value of CfnWebACL.ByteMatchStatementProperty.getSearchStringBase64()
      Parameters:
      searchStringBase64 - String to search for in a web request component, base64-encoded. If you don't want to encode the string, specify the unencoded value in SearchString instead.

      You must specify either SearchString or SearchStringBase64 in a ByteMatchStatement .

      Returns:
      this

    • build

      @Stability(Stable) public CfnWebACL.ByteMatchStatementProperty build()
      Builds the configured instance.
      Specified by:
      build in interface software.amazon.jsii.Builder<CfnWebACL.ByteMatchStatementProperty>
      Returns:
      a new instance of CfnWebACL.ByteMatchStatementProperty
      Throws:
      NullPointerException - if any required attribute was not provided