app.py

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

app = Flask(__name__)

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

@app.route('/configurations', methods=['GET'])
def get_configurations():
    with open('configurations.json', 'r') as f:
        configurations = json.load(f)
    return jsonify(configurations)

@app.route('/configurations', methods=['POST'])
def save_configurations():
    configurations = request.get_json()
    with open('configurations.json', 'w') as f:
        json.dump(configurations, f)
    return jsonify({'status': 'success'})

if __name__ == '__main__':
    app.run(debug=True, port=8080)