# DCA ChatBotFAQ

> Developer documentation for the DCA ChatBotFAQ FastAPI service and embeddable website widget.

## Docs

- [Admin API](https://docs-chat.die-coaching-akademie.de/docs/api/admin-api.md): Protected internal endpoints for health and analytics.
- [Public API](https://docs-chat.die-coaching-akademie.de/docs/api/public-api.md): Public endpoints used by the website widget and deployment checks.
- [Data flow](https://docs-chat.die-coaching-akademie.de/docs/architecture/data-flow.md): Request, response, knowledge-base, analytics, and admin data flows.
- [Modules](https://docs-chat.die-coaching-akademie.de/docs/architecture/modules.md): Important files and how to change them safely.
- [Architecture overview](https://docs-chat.die-coaching-akademie.de/docs/architecture/overview.md): How the FastAPI service, widget, knowledge base, OpenAI call, and admin analytics fit together.
- [Configuration](https://docs-chat.die-coaching-akademie.de/docs/configuration.md): Environment variables, tracked examples, and runtime-only secrets.
- [Hetzner deployment](https://docs-chat.die-coaching-akademie.de/docs/deployment/hetzner.md): Production deployment details for the current CX23 systemd/Nginx setup.
- [Testing](https://docs-chat.die-coaching-akademie.de/docs/development/testing.md): Run regression tests and understand what they cover.
- [Analytics](https://docs-chat.die-coaching-akademie.de/docs/guides/analytics.md): Privacy-friendly local chat monitoring.
- [Knowledge base](https://docs-chat.die-coaching-akademie.de/docs/guides/knowledge-base.md): How content is structured, selected, and synchronized.
- [Widget embedding](https://docs-chat.die-coaching-akademie.de/docs/guides/widget-embedding.md): Embed the chat widget on the customer website.
- [Overview](https://docs-chat.die-coaching-akademie.de/docs/index.md): Developer documentation for the DCA ChatBotFAQ FastAPI service.
- [Quickstart](https://docs-chat.die-coaching-akademie.de/docs/quickstart.md): Run the DCA ChatBotFAQ service locally.
- [Security and privacy](https://docs-chat.die-coaching-akademie.de/docs/security/privacy.md): Operational security and privacy principles used by the project.

## OpenAPI Specs

- [openapi](https://docs-chat.die-coaching-akademie.de/api-reference/openapi.json)