api.py

from flask import Flask, request, jsonify

app = Flask(__name__)

@app.route('/add', methods=['POST'])
def add():
    data = request.get_json()
    a = data['a']
    b = data['b']
    result = a + b
    return jsonify({'result': result})
@app.route('/subtract', methods=['POST'])
def subtract():
    data = request.get_json()
    a = data['a']
    b = data['b']
    result = a - b
    return jsonify({'result': result})
@app.route('/multiply', methods=['POST'])
def multiply():
    data = request.get_json()
    a = data['a']
    b = data['b']
    result = a * b
    return jsonify({'result': result})
@app.route('/divide', methods=['POST'])
def divide():
    data = request.get_json()
    a = data['a']
    b = data['b']

    # Проверка деления на 0
    if b == 0:
        return jsonify({'error': 'Division by zero is not allowed'}), 400

    result = a / b
    return jsonify({'result': result})

if __name__ == '__main__':
    app.run(port=5000)