# Creator - Advanced Settings

- [Switch to Live Agent - Messenger](/advanced-settings/switch-to-live-agent-messenger.md)
- [JSON API for Messenger](/advanced-settings/json-api-for-messenger.md)
- [JSON API for LINE](/advanced-settings/json-api-for-line.md)
- [Referral Link - Messenger](/advanced-settings/referral-link-messenger.md): Referral Link allows the bot to send a certain message Voice Message by clicking a shortened m.me link.
- [Extension](/advanced-settings/extension.md)
- [Tag](/advanced-settings/tag.md)