---
title: ShopBot
emoji: 🛍️
colorFrom: green
colorTo: yellow
sdk: docker
app_port: 8000
pinned: false
---

# ShopBot — AI Product Search

A RAG-powered product search API using NVIDIA Llama + FastAPI.

## Environment Variables

Set these in your HuggingFace Space **Settings → Variables and secrets**:

| Variable | Required | Description |
|---|---|---|
| `NVIDIA_API_KEY` | ✅ Yes | Your NVIDIA API key |
| `PHP_DB_URL` | ✅ Yes | URL to your PHP DB layer |
| `INTERNAL_SECRET` | No | Shared secret for PHP auth |

## Endpoints

- `/` — Chat UI
- `/search` — POST: Natural language product search
- `/health` — Health check
- `/docs` — Swagger API docs

Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference