from flask import Flask, jsonify, request, abort
app = Flask(__name__)
items = [
{"id": 1, "name": "Item 1", "price": 100},
{"id": 2, "name": "Item 2", "price": 150},
{"id": 3, "name": "Item 3", "price": 200}
]
@app.route('/api/items', methods=['GET'])
def get_items():
return jsonify(items)
@app.route('/api/items/<int:item_id>', methods=['GET'])
def get_item(item_id):
item = next((item for item in items if item["id"] == item_id), None)
if item is None:
abort(404)
return jsonify(item)
@app.route('/api/items', methods=['POST'])
def create_item():
if not request.json or 'name' not in request.json or 'price' not in request.json:
abort(400)
new_item = {
"id": items[-1]['id'] + 1 if items else 1,
"name": request.json['name'],
"price": request.json['price']
}
items.append(new_item)
return jsonify(new_item), 201
@app.route('/api/items/<int:item_id>', methods=['PUT'])
def update_item(item_id):
item = next((item for item in items if item["id"] == item_id), None)
if item is None:
abort(404)
if not request.json:
abort(400)
item['name'] = request.json.get('name', item['name'])
item['price'] = request.json.get('price', item['price'])
return jsonify(item)
@app.route('/api/items/<int:item_id>', methods=['DELETE'])
def delete_item(item_id):
item = next((item for item in items if item["id"] == item_id), None)
if item is None:
abort(404)
items.remove(item)
return jsonify({"result": True})
if __name__ == '__main__':
app.run(debug=True)
You can use Postman or curl to test the API.