v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1498353.7 KB

Stores a pronunciation lexicon in an Amazon Web Services Region. If a lexicon with the same name already exists in the region, it is overwritten by the new lexicon. Lexicon operations have eventual consistency, therefore, it might take some time before the lexicon is available to the SynthesizeSpeech operation.

For more information, see Managing Lexicons.

put/v1/lexicons/{LexiconName}

Path parameters

LexiconNamestring required

Name of the lexicon. The name must follow the regular express format [0-9A-Za-z]{1,20}. That is, the name is a case-sensitive alphanumeric string up to 20 characters long.

Request body

Contentstring password required

Content of the PLS lexicon as string data.

Response

Success

PutLexiconOutput required

Example response

{}