Class: Aws::WAF::Types::FieldToMatch
- Inherits:
-
Struct
- Object
- Struct
- Aws::WAF::Types::FieldToMatch
- Defined in:
- gems/aws-sdk-waf/lib/aws-sdk-waf/types.rb
Overview
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.
Specifies where in a web request to look for TargetString
.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#data ⇒ String
When the value of
Type
isHEADER
, enter the name of the header that you want AWS WAF to search, for example,User-Agent
orReferer
. -
#type ⇒ String
The part of the web request that you want AWS WAF to search for a specified string.
Instance Attribute Details
#data ⇒ String
When the value of Type
is HEADER
, enter the name of the header
that you want AWS WAF to search, for example, User-Agent
or
Referer
. The name of the header is not case sensitive.
When the value of Type
is SINGLE_QUERY_ARG
, enter the name of
the parameter that you want AWS WAF to search, for example,
UserName
or SalesRegion
. The parameter name is not case
sensitive.
If the value of Type
is any other value, omit Data
.
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# File 'gems/aws-sdk-waf/lib/aws-sdk-waf/types.rb', line 1659 class FieldToMatch < Struct.new( :type, :data) SENSITIVE = [] include Aws::Structure end |
#type ⇒ String
The part of the web request that you want AWS WAF to search for a specified string. Parts of a request that you can search include the following:
HEADER
: A specified request header, for example, the value of theUser-Agent
orReferer
header. If you chooseHEADER
for the type, specify the name of the header inData
.METHOD
: The HTTP method, which indicated the type of operation that the request is asking the origin to perform. Amazon CloudFront supports the following methods:DELETE
,GET
,HEAD
,OPTIONS
,PATCH
,POST
, andPUT
.QUERY_STRING
: A query string, which is the part of a URL that appears after a?
character, if any.URI
: The part of a web request that identifies a resource, for example,/images/daily-ad.jpg
.BODY
: The part of a request that contains any additional data that you want to send to your web server as the HTTP request body, such as data from a form. The request body immediately follows the request headers. Note that only the first8192
bytes of the request body are forwarded to AWS WAF for inspection. To allow or block requests based on the length of the body, you can create a size constraint set. For more information, see CreateSizeConstraintSet.SINGLE_QUERY_ARG
: The parameter in the query string that you will inspect, such as UserName or SalesRegion. The maximum length forSINGLE_QUERY_ARG
is 30 characters.ALL_QUERY_ARGS
: Similar toSINGLE_QUERY_ARG
, but rather than inspecting a single parameter, AWS WAF will inspect all parameters within the query for the value or regex pattern that you specify inTargetString
.
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# File 'gems/aws-sdk-waf/lib/aws-sdk-waf/types.rb', line 1659 class FieldToMatch < Struct.new( :type, :data) SENSITIVE = [] include Aws::Structure end |