ListLexicons - Amazon Polly


Returns a list of pronunciation lexicons stored in an AWS Region. For more information, see Managing Lexicons.

Request Syntax

GET /v1/lexicons?NextToken=NextToken HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.


An opaque pagination token returned from previous ListLexicons operation. If present, indicates where to continue the list of lexicons.

Length Constraints: Minimum length of 0. Maximum length of 4096.

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "Lexicons": [ { "Attributes": { "Alphabet": "string", "LanguageCode": "string", "LastModified": number, "LexemesCount": number, "LexiconArn": "string", "Size": number }, "Name": "string" } ], "NextToken": "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.


A list of lexicon names and attributes.

Type: Array of LexiconDescription objects


The pagination token to use in the next request to continue the listing of lexicons. NextToken is returned only if the response is truncated.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 4096.



The NextToken is invalid. Verify that it's spelled correctly, and then try again.

HTTP Status Code: 400


An unknown condition has caused a service failure.

HTTP Status Code: 500

See Also

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