SingleQueryArgument - AWS WAFV2
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 31, 2025.

SingleQueryArgument

Inspect one query argument in the web request, identified by name, for example UserName or SalesRegion. The name isn't case sensitive.

This is used to indicate the web request component to inspect, in the FieldToMatch specification.

Example JSON: "SingleQueryArgument": { "Name": "myArgument" }

Contents

Name

The name of the query argument to inspect.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 64.

Pattern: .*\S.*

Required: Yes

See Also

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