Voices
List Voice Language Options
List voice language options that retain compatible voices for all selected languages in your workspace.
GET
List Voice Language Options
Read only
List voice language options before choosing a primary or additional agent language. Each returned language leaves at least one voice compatible with all selected languages in your workspace.
List Voice Language Options Request
Call without filters for the initial choices. Then repeat with the selectedlang_ IDs in the comma-separated language_ids query. The optional provider query accepts comma-separated provider names.
Verify The Result
A successful API-key response is a root array of objects withid, name, code, and voice_count. It is not wrapped in data or items. An empty array means the filters leave no selectable options; remove a filter or review the selected languages.
Use the chosen IDs with the language_ids filter on List Voices. Counts describe compatible voices, not transcription accuracy or a guarantee of pronunciation quality.
Errors And Recovery
A401 means the API key is missing or invalid. This read does not change settings and can be retried safely. Confirm workspace access if an imported voice is missing.
Related Endpoints
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Query Parameters
Comma-separated selected language IDs. Omit for the initial list.
Optional comma-separated provider filters.