Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Preferences
Contact Us
Feedback
AWS Documentation
Create an AWS Account
FieldToProtect - AWS WAFV2
ContentsSee Also

FieldToProtect

PDF

Specifies a field type and keys to protect in stored web request data. This is part of the data protection configuration for a web ACL.

Contents

FieldType

Specifies the web request component type to protect.

Type: String

Valid Values: SINGLE_HEADER | SINGLE_COOKIE | SINGLE_QUERY_ARGUMENT | QUERY_STRING | BODY

Required: Yes

FieldKeys

Specifies the keys to protect for the specified field type. If you don't specify any key, then all keys for the field type are protected.

Type: Array of strings

Array Members: Maximum number of 100 items.

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

Pattern: .*\S.*

Required: No

See Also

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

Next topic:

Filter

Previous topic:

FieldToMatch

Need help?

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.