app.py

from flask import Flask, render_template, request, jsonify
import os

app = Flask(__name__)

@app.route('/')
def home():
    return render_template('index.html')

@app.route('/api/greet', methods=['POST'])
def greet():
    data = request.get_json()
    name = data.get('name', 'World')
    return jsonify({
        'message': f'Hello, {name}!',
        'status': 'success'
    })

@app.route('/health')
def health_check():
    return jsonify({
        'status': 'healthy',
        'message': 'Flask app is running successfully!'
    })

if __name__ == '__main__':
    port = int(os.environ.get('PORT', 7860))
    app.run(host='0.0.0.0', port=port, debug=False)