app.py

from flask import Flask, jsonify

import joblib
import pandas as pd
import numpy as np

app = Flask(__name__)

@app.route('/')
def hello_world():
    return jsonify(message="Hello World from Hugging Face Spaces!")

if __name__ == '__main__':
    # Hugging Face expects port 7860
    app.run(host='0.0.0.0', port=7860)