The information you’re trying to get is either accessible at a higher scope, or is not provided due to security/confidentiality reasons. Another reason would be that simply haven’t thought of providing this.
If it is the former, please read through https://api.picarto.tv for more details on other endpoints, and request access to the user’s account via OAuth2.
If you believe it is the latter, contact us at [email protected] and we would be happy to assist you.