**To retrieve a list of regex pattern sets** The following ``list-regex-pattern-sets`` retrieves all regex pattern sets for the account that are defined in the region ``us-west-2``. :: aws wafv2 list-regex-pattern-sets \ --scope REGIONAL \ --region us-west-2 Output:: { "NextMarker":"regexPatterSet01", "RegexPatternSets":[ { "ARN":"arn:aws:wafv2:us-west-2:123456789012:regional/regexpatternset/regexPatterSet01/a1b2c3d4-5678-90ab-cdef-EXAMPLE11111", "Description":"Test web-acl", "Name":"regexPatterSet01", "LockToken":"f17743f7-0000-0000-0000-19a8b93bfb01", "Id":"a1b2c3d4-5678-90ab-cdef-EXAMPLE11111" } ] } For more information, see `IP Sets and Regex Pattern Sets <https://docs.aws.amazon.com/waf/latest/developerguide/waf-referenced-set-managing.html>`__ in the *AWS WAF, AWS Firewall Manager, and AWS Shield Advanced Developer Guide*.