Update Regex Pattern Set
wafregional_update_regex_pattern_set | R Documentation |
This is AWS WAF Classic documentation¶
Description¶
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 RegexPatternString
objects in a RegexPatternSet.
For each RegexPatternString
object, you specify the following values:
-
Whether to insert or delete the
RegexPatternString
. -
The regular expression pattern that you want to insert or delete. For more information, see RegexPatternSet.
For example, you can create a RegexPatternString
such as
B[a@]dB[o0]t
. AWS WAF will match this RegexPatternString
to:
-
BadBot
-
BadB0t
-
B@dBot
-
B@dB0t
To create and configure a RegexPatternSet
, perform the following
steps:
-
Create a
RegexPatternSet.
For more information, seecreate_regex_pattern_set
. -
Use
get_change_token
to get the change token that you provide in theChangeToken
parameter of anupdate_regex_pattern_set
request. -
Submit an
update_regex_pattern_set
request to specify the regular expression pattern that 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.
Usage¶
Arguments¶
RegexPatternSetId
[required] The
RegexPatternSetId
of the RegexPatternSet that you want to update.RegexPatternSetId
is returned bycreate_regex_pattern_set
and bylist_regex_pattern_sets
.Updates
[required] An array of
RegexPatternSetUpdate
objects that you want to insert into or delete from a RegexPatternSet.ChangeToken
[required] The value returned by the most recent call to
get_change_token
.
Value¶
A list with the following syntax: