README

Sandbox to provide a RESTful interface to interact with carts in Drupal Commerce via a lightweight public API.

How to test it out

• Clone down this repository into your Drupal Commerce TESTING PROJECT
• Add $settings['extension_discovery_scan_tests'] = TRUE; to your settings.php
• Enable commerce_cart_api
• Enabled commerce_cart_reactjs
• Remove default cart block with commerce_cart_reactjs
• Cart form automatically swapped.

GET (carts)

curl 'http://localhost:32775/cart?_format=json'

Example JSON response for above.

[
  {
    "order_id": 2,
    "uuid": "be9cb309-2c77-4f85-9444-013c91ab9318",
    "order_number": null,
    "store_id": 1,
    "total_price": {
      "number": "403.97",
      "currency_code": "USD"
    },
    "order_items": [
      {
        "order_item_id": 9,
        "uuid": "dcaa6901-f799-4505-af4c-9d1db9a85bbb",
        "type": "physical_product_variation",
        "purchased_entity": 4,
        "title": "Drupal Commerce Hoodie - Green, Small",
        "quantity": "2.00",
        "unit_price": {
          "number": "52.00",
          "currency_code": "USD"
        },
        "total_price": {
          "number": "104.00",
          "currency_code": "USD"
        }
      },
      {
        "order_item_id": 21,
        "uuid": "3bb80d13-ec7d-4e69-af33-a2f014c5e284",
        "type": "physical_product_variation",
        "purchased_entity": 15,
        "title": "Pronto600 Instant Camera",
        "quantity": "3.00",
        "unit_price": {
          "number": "99.99",
          "currency_code": "USD"
        },
        "total_price": {
          "number": "299.97",
          "currency_code": "USD"
        }
      }
    ]
  }
]

POST

Example to add items to cart. Creates or carts or adds to existing. Optional: Add the "combine" property to the payload (TRUE by default). FALSE will create another order item, while TRUE will increment an existing item.

curl -X POST \
  'http://localhost:32775/cart/add?_format=json' \
  -H 'Content-Type: application/json' \
  -d '[{ "purchased_entity_type": "commerce_product_variation", "purchased_entity_id": "6", "quantity": "1", "combine": true }]'

Response

[
    {
        "order_id": 7,
        "uuid": "d0e68a71-780d-422e-b951-5ffc980bd296",
        "order_number": null,
        "store_id": 1,
        "total_price": {
            "number": "174.00",
            "currency_code": "USD"
        },
        "order_items": [
            {
                "order_item_id": 26,
                "uuid": "ec920271-51f7-4869-8e8f-46bdd733ba58",
                "type": "physical_product_variation",
                "purchased_entity": 21,
                "title": "24\" x 36\" Hot Air Balloons",
                "quantity": "2.00",
                "unit_price": {
                    "number": "35.00",
                    "currency_code": "USD"
                },
                "total_price": {
                    "number": "70.00",
                    "currency_code": "USD"
                }
            },
            {
                "order_item_id": 27,
                "uuid": "ac0a2890-38ab-4332-8425-8df7f1458552",
                "type": "physical_product_variation",
                "purchased_entity": 6,
                "title": "Drupal Commerce Hoodie - Green, Large",
                "quantity": "2.00",
                "unit_price": {
                    "number": "52.00",
                    "currency_code": "USD"
                },
                "total_price": {
                    "number": "104.00",
                    "currency_code": "USD"
                }
            }
        ]
    }
]

PATCH

A JSON object of order item IDs whose values are objects that define the item's new quantity.

{
  3: {"quantity": 1},
  9: {"quantity": 2},
}

curl 'http://localhost:32775/cart/1/items?_format=json' -X PATCH \
    -H 'Content-Type: application/json' \
    --data-binary '{"2":{"quantity":"1"},"3":{"quantity":"1.00"}}'

Response

{
  "order_id": 2,
  "uuid": "be9cb309-2c77-4f85-9444-013c91ab9318",
  "order_number": null,
  "store_id": 1,
  "total_price": {
    "number": "303.98",
    "currency_code": "USD"
  },
  "order_items": [
    {
      "order_item_id": 9,
      "uuid": "dcaa6901-f799-4505-af4c-9d1db9a85bbb",
      "type": "physical_product_variation",
      "purchased_entity": 4,
      "title": "Drupal Commerce Hoodie - Green, Small",
      "quantity": "2.00",
      "unit_price": {
        "number": "52.00",
        "currency_code": "USD"
      },
      "total_price": {
        "number": "104.00",
        "currency_code": "USD"
      }
    },
    {
      "order_item_id": 21,
      "uuid": "3bb80d13-ec7d-4e69-af33-a2f014c5e284",
      "type": "physical_product_variation",
      "purchased_entity": 15,
      "title": "Pronto600 Instant Camera",
      "quantity": "2.00",
      "unit_price": {
        "number": "99.99",
        "currency_code": "USD"
      },
      "total_price": {
        "number": "199.98",
        "currency_code": "USD"
      }
    }
  ]
}

DELETE

Removes an order item from the cart.

curl 'http://localhost:32775/cart/2/items/9?_format=json' -X DELETE

Response

No body, just HTTP code.