> For the complete documentation index, see [llms.txt](https://docs-en.yoctol.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-en.yoctol.ai/advanced-settings.md).

# Creator - Advanced Settings

- [Switch to Live Agent - Messenger](https://docs-en.yoctol.ai/advanced-settings/switch-to-live-agent-messenger.md)
- [JSON API for Messenger](https://docs-en.yoctol.ai/advanced-settings/json-api-for-messenger.md)
- [JSON API for LINE](https://docs-en.yoctol.ai/advanced-settings/json-api-for-line.md)
- [Referral Link - Messenger](https://docs-en.yoctol.ai/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](https://docs-en.yoctol.ai/advanced-settings/extension.md)
- [Tag](https://docs-en.yoctol.ai/advanced-settings/tag.md)