{
  "info": {"name": "Modular Backend — Cart (Step 1)", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"},
  "variable": [
    {"key":"apiBaseUrl","value":"http://localhost:8000/api/v1"}, {"key":"token","value":""}, {"key":"productId","value":"14919"}, {"key":"variantId","value":"14871"}, {"key":"cartItemId","value":""}, {"key":"couponCode","value":"WELCOME"}
  ],
  "item": [{"name":"Cart","item":[
    {"name":"Get cart","request":{"method":"GET","header":[{"key":"Authorization","value":"Bearer {{token}}"}],"url":"{{apiBaseUrl}}/cart"}},
    {"name":"Add item","event":[{"listen":"test","script":{"type":"text/javascript","exec":["pm.test('created', function () { pm.response.to.have.status(201); });","const body = pm.response.json();","if (body.status && body.data.items.length) pm.collectionVariables.set('cartItemId', body.data.items[0].id);"]}}],"request":{"method":"POST","header":[{"key":"Authorization","value":"Bearer {{token}}"},{"key":"Content-Type","value":"application/json"}],"body":{"mode":"raw","options":{"raw":{"language":"json"}},"raw":"{\n  \"product_id\": {{productId}},\n  \"variant_id\": {{variantId}},\n  \"quantity\": 1\n}"},"url":"{{apiBaseUrl}}/cart/items"}},
    {"name":"Update item quantity","request":{"method":"PATCH","header":[{"key":"Authorization","value":"Bearer {{token}}"},{"key":"Content-Type","value":"application/json"}],"body":{"mode":"raw","options":{"raw":{"language":"json"}},"raw":"{\n  \"quantity\": 2\n}"},"url":"{{apiBaseUrl}}/cart/items/{{cartItemId}}"}},
    {"name":"Remove item","request":{"method":"DELETE","header":[{"key":"Authorization","value":"Bearer {{token}}"}],"url":"{{apiBaseUrl}}/cart/items/{{cartItemId}}"}},
    {"name":"Apply coupon","request":{"method":"POST","header":[{"key":"Authorization","value":"Bearer {{token}}"},{"key":"Content-Type","value":"application/json"}],"body":{"mode":"raw","options":{"raw":{"language":"json"}},"raw":"{\n  \"code\": \"{{couponCode}}\"\n}"},"url":"{{apiBaseUrl}}/cart/coupon"}},
    {"name":"Remove coupon","request":{"method":"DELETE","header":[{"key":"Authorization","value":"Bearer {{token}}"}],"url":"{{apiBaseUrl}}/cart/coupon"}}
  ]}]
}