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.
Inserts or deletes RegexMatchTuple objects (filters) in a RegexMatchSet.
RegexMatchSetUpdate object, you specify the following values:
Whether to insert or delete the object from the array. If you want
to change a
RegexMatchSetUpdate object, you delete the existing
object and add a new one.
The part of a web request that you want AWS WAF to inspectupdate,
such as a query string or the value of the
The identifier of the pattern (a regular expression) that you want AWS WAF to look for. For more information, see RegexPatternSet.
Whether to perform any conversions on the request, such as converting it to lowercase, before inspecting it for the specified string.
For example, you can create a
RegexPatternSet that matches any
User-Agent headers that contain the string
B[a@]dB[o0]t. You can then configure AWS WAF to reject those requests.
To create and configure a
RegexMatchSet, perform the following steps:
RegexMatchSet. For more information, see
get_change_token to get the change
token that you provide in the
ChangeToken parameter of an
request to specify the part of the request that you want AWS WAF to
inspect (for example, the header or the URI) and the identifier of
RegexPatternSet that contain the regular expression patters
you want AWS WAF to watch for.
For more information about how to use the AWS WAF API to allow or block HTTP requests, see the AWS WAF Developer Guide.
waf_update_regex_match_set(RegexMatchSetId, Updates, ChangeToken)
[required] An array of
[required] The value returned by the most recent call to
A list with the following syntax:
1 2 3
list( ChangeToken = "string" )
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
svc$update_regex_match_set( RegexMatchSetId = "string", Updates = list( list( Action = "INSERT"|"DELETE", RegexMatchTuple = list( FieldToMatch = list( Type = "URI"|"QUERY_STRING"|"HEADER"|"METHOD"|"BODY"|"SINGLE_QUERY_ARG"|"ALL_QUERY_ARGS", Data = "string" ), TextTransformation = "NONE"|"COMPRESS_WHITE_SPACE"|"HTML_ENTITY_DECODE"|"LOWERCASE"|"CMD_LINE"|"URL_DECODE", RegexPatternSetId = "string" ) ) ), ChangeToken = "string" )
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