Class ListEntityTypesRequest (0.8.0)

The request message for EntityTypes.ListEntityTypes.

Optional. The language to list entity synonyms for. If not specified, the agent's default language is used. Many languages <https://cloud.google.com/dialogflow/docs/reference/ language>__ are supported. Note: languages must be enabled in the agent before they can be used.

Optional. The next_page_token value returned from a previous list request.