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

# Basics

- [Automatically Populated Variables](https://docs.flowbridge.app/documentation/basics/automatically-populated-variables.md)
- [Routing based on channel](https://docs.flowbridge.app/documentation/basics/routing-based-on-channel.md)
- [Human Handoff (Live chat)](https://docs.flowbridge.app/documentation/basics/human-handoff-live-chat.md)
- [Voice Modality](https://docs.flowbridge.app/documentation/basics/voice-modality.md)
- [Image, Files & Video](https://docs.flowbridge.app/documentation/basics/image-files-and-video.md)
- [Custom Functions (Voiceflow)](https://docs.flowbridge.app/documentation/basics/custom-functions-voiceflow.md)
- [Email Verifiation Function](https://docs.flowbridge.app/documentation/basics/custom-functions-voiceflow/email-verifiation-function.md)
- [DeepInfra Querying Function](https://docs.flowbridge.app/documentation/basics/custom-functions-voiceflow/deepinfra-querying-function.md)
- [Dynaimc Buttons Function](https://docs.flowbridge.app/documentation/basics/custom-functions-voiceflow/dynaimc-buttons-function.md)
- [Algolia Custom function](https://docs.flowbridge.app/documentation/basics/custom-functions-voiceflow/algolia-custom-function.md)
- [Voiceflow based Notifications on business communication apps](https://docs.flowbridge.app/documentation/basics/voiceflow-based-notifications-on-business-communication-apps.md)
- [Set up FlowBridge Alerts with Slack](https://docs.flowbridge.app/documentation/basics/voiceflow-based-notifications-on-business-communication-apps/set-up-flowbridge-alerts-with-slack.md)
- [Set up FlowBridge Alerts for Discord](https://docs.flowbridge.app/documentation/basics/voiceflow-based-notifications-on-business-communication-apps/set-up-flowbridge-alerts-for-discord.md)
- [Set up FlowBridge Alerts for Microsoft Teams](https://docs.flowbridge.app/documentation/basics/voiceflow-based-notifications-on-business-communication-apps/set-up-flowbridge-alerts-for-microsoft-teams.md)