SizeConstraintSet - AWS WAFV2
ContentsSee Also

SizeConstraintSet

Note

AWS WAF Classic support will end on September 30, 2025.

This is AWS WAF Classic documentation. For more information, see AWS WAF Classic in the developer guide.

For the latest version of AWS WAF , use the AWS WAFV2 API and see the AWS WAF Developer Guide. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

A complex type that contains SizeConstraint objects, which specify the parts of web requests that you want AWS WAF to inspect the size of. If a SizeConstraintSet contains more than one SizeConstraint object, a request only needs to match one constraint to be considered a match.

Contents

SizeConstraints

Specifies the parts of web requests that you want to inspect the size of.

Type: Array of SizeConstraint objects

Required: Yes

SizeConstraintSetId

A unique identifier for a SizeConstraintSet. You use SizeConstraintSetId to get information about a SizeConstraintSet (see GetSizeConstraintSet), update a SizeConstraintSet (see UpdateSizeConstraintSet), insert a SizeConstraintSet into a Rule or delete one from a Rule (see UpdateRule), and delete a SizeConstraintSet from AWS WAF (see DeleteSizeConstraintSet).

SizeConstraintSetId is returned by CreateSizeConstraintSet and by ListSizeConstraintSets.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: .*\S.*

Required: Yes

Name

The name, if any, of the SizeConstraintSet.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: .*\S.*

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: