API Reference


Returns the RegexPatternSet specified by RegexPatternSetId.

Request Syntax

{ "RegexPatternSetId": "string" }

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.


The RegexPatternSetId of the RegexPatternSet that you want to get. RegexPatternSetId is returned by CreateRegexPatternSet and by ListRegexPatternSets.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Required: Yes

Response Syntax

{ "RegexPatternSet": { "Name": "string", "RegexPatternSetId": "string", "RegexPatternStrings": [ "string" ] } }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.


Information about the RegexPatternSet that you specified in the GetRegexPatternSet request, including the identifier of the pattern set and the regular expression patterns you want AWS WAF to search for.

Type: RegexPatternSet object


For information about the errors that are common to all actions, see Common Errors.


The operation failed because of a system problem, even though the request was valid. Retry your request.

HTTP Status Code: 500


The operation failed because you tried to create, update, or delete an object by using an invalid account identifier.

HTTP Status Code: 400


The operation failed because the referenced object doesn't exist.

HTTP Status Code: 400

See Also

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