1. Backend Setup (FastAPI + MongoDB + HuggingFace) Step 1: Install Dependencies First, ensure that you have Python installed on your machine. You can download it from python.org.

Then,

# Navigate to the 'api' folder
cd api

# Install required packages
pip install -r requirements.txt

run the backend: uvicorn main:app --host 0.0.0.0 --port 8000

Step 2:frontend

cd..  (go out of api folder)
# Install the necessary dependencies
npm install

Step 3: Update API URL In the Chatbot.jsx component, update the API URL to point to your locally running FastAPI backend: javascript Copy code

const response = await fetch("http://127.0.0.1:8000/chat", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({ input_text: inputText })
});

step4: npm run dev