added

List All Voice Locales Endpoint

Endpoint: /v2/voices/locales
Reference: https://docs.heygen.com/reference/list-all-locales-for-voices

We’ve added the List All Locales for Voices endpoint! Retrieve a full list of available voice locales (like en-US, pt-BR, etc.) that you can use with multilingual voices when generating videos. Before using, check if the voice supports locales via the support_locale attribute from /v2/voices.