---
title: ChatDocxAI
emoji: 📄
colorFrom: indigo
colorTo: blue
sdk: gradio
sdk_version: 4.19.2
app_file: app.py
pinned: false
---

# Backend (FastAPI with Gradio UI)

## Structure
- `api.py` — Main FastAPI app
- `app.py` — Gradio wrapper for FastAPI
- `utils.py` — Helper functions
- `requirements.txt` — Python dependencies
- `.env.example` — Example environment variables

## Port Configuration
- Single port (7860) with FastAPI mounted at the `/api` path

## API Endpoints
- **Upload Documents**: `https://codegeass321-backendserver.hf.space/api/upload`
- **Ask Questions**: `https://codegeass321-backendserver.hf.space/api/ask`
- **Check Status**: `https://codegeass321-backendserver.hf.space/api/status`
- **API Documentation**: `https://codegeass321-backendserver.hf.space/api/docs`

## Running Locally
```sh
pip install -r requirements.txt
python app.py
```

## Deploying to Hugging Face Spaces
1. Create a new Space with Gradio SDK
2. Upload this repository to the Space
3. Set the following environment variables in the Space settings:
   - `GOOGLE_API_KEY` - Your Google Gemini API key
   - `SUPABASE_URL` - Your Supabase URL
   - `SUPABASE_KEY` - Your Supabase API key

## For Render (Legacy)
- Use the following start command on Render:
  ```
  uvicorn api:app --host 0.0.0.0 --port 10000
  ```
  ```
- Add your environment variables in the Render dashboard

---

**Do not commit your real `.env` file! Use `.env.example` for reference.**

---