Загрузка данных

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/square', methods=['GET'])
def square():
    number = request.args.get('number', type=int)
    if number is None:
        return jsonify({'error': 'Number parameter is required'}), 400
    result = number ** 2
    return jsonify({'result': result})

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