Manage items in carts of registered users

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This endpoint allows managing items in carts of registered users by adding, changing, and deleting them.

Installation

For detailed information about the modules that provide the API functionality and related installation instructions, see:

Add an item to a registered user’s cart

To add items to a cart, send the request:

POST carts/{{cart_uuid}}/items

PATH PARAMETER DESCRIPTION
{{cart_uuid}} Unique identifier of a cart. Create a cart or retrieve a registered user’s carts to get it.

Request

HEADER KEY HEADER VALUE REQUIRED DESCRIPTION
Authorization string ✓ Alphanumeric string that authorizes the customer to send requests to protected resources. Get it by authenticating as a customer.
QUERY PARAMETER DESCRIPTION EXEMPLARY VALUES
include Adds resource relationships to the request.
  • items
  • product-measurement-units
  • sales-units
  • cart-rules
  • vouchers
  • concrete-products
  • product-options
  • product-offers
  • merchants
Included resources

To retrieve all the product options of the item in a cart, include concrete-products and product-options.

Request sample: add an item to a registered user's cart

POST https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a/items

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "066_23294028",
            "quantity": "3"
        }
    }
}
Request sample: add an item to a registered user's cart with product measurement units and sales units

POST https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a/items?include=sales-units,product-measurement-units

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "cable-vga-1-2",
            "quantity": 3,
            "salesUnit": {
                "id": 33,
                "amount": 4.5
            }
        }
    }
}
Request sample: add an item to a registered user's cart with cart rules

POST https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/items?include=cart-rules

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "077_24584210",
            "quantity": "10"
        }
    }
}
Request sample: add an item to a registered user's cart with vouchers

POST https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/items?include=vouchers

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "066_23294028",
            "quantity": "1"
        }
    }
}
Request sample: add a promotional item to a registered user's cart with cart rules
Cart rules

To add the promotional product to the cart, make sure that the cart fulfills the cart rules for the promotional item.

POST https://glue.myspsrykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items?include=cart-rules

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "112_306918001",
            "quantity": "1",
            "idPromotionalItem": "bfc600e1-5bf1-50eb-a9f5-a37deb796f8a"
        }
    }
}
Request sample: add an item to a registered user's cart with details on concrete products and product options

POST https://glue.mysprykershop.com/carts/8fc45eda-cddf-5fec-8291-e2e5f8014398/items?include=concrete-products,product-options

{
    "data": {
        "type": "items",
        "attributes": {
        	"sku": "181_31995510",
        	"quantity": 6,
            "productOptions": [
            	{
            		"sku": "OP_gift_wrapping"
            	},
            	{
            		"sku": "OP_3_year_warranty"
            	}
            ]
        }
    }
}
Request sample: add a product offer to a registered user's cart

POST http://glue.myspsrykershop.com/carts/bef3732e-bc7a-5c07-a40c-f38caf1c40ff/items?include=items

{
  "data": {
    "type": "items",
    "attributes": {
      "sku": "041_25904691",
      "quantity": 5,
      "productOfferReference": "offer48"
    }
  }
}
Request sample: add a marketplace product to a registered user's cart

POST https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a/items

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "020_21081478",
            "quantity": "6",
            "merchantReference": "MER000001"
        }
    }
}
Request sample: add an item to a registered user's cart with details on merchants

POST https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a/items?include=items,merchants

{
    "data": {
        "type": "items",
        "attributes": {
            "sku": "020_21081478",
            "quantity": "6",
            "merchantReference": "MER000001"
        }
    }
}
ATTRIBUTE TYPE REQUIRED DESCRIPTION
sku String ✓ SKU of the concrete product to add to the cart.
quantity Integer ✓ Number of items to add to the guest cart. If you add a promotional item, and the number of products exceeds the number of promotions, the exceeding items are added without the promotional benefits.
merchantReference String Required when adding a merchant product. Unique identifier of the merchant the product of which to add to the cart.
salesUnit Object List of attributes defining the sales unit to be used for item amount calculation.
salesUnit.id Integer Unique identifier of the sales units to calculate the item amount in.
salesUnit.amount Integer Amount of the product in the defined sales units.
idPromotionalItem String Unique identifier of a promotional item to add to the cart.
productOptions Array List of attributes defining the product option to add to the cart.
productOptions.sku String Unique identifier of the product option to add to the cart.
productOfferReference String Required when adding a product offer. Unique identifier of the product offer to add to the cart.
Conversion

When defining product amount in sales units, make sure that the correlation between amount and quantity corresponds to the conversion of the defined sales unit. See Measurement Units feature overview to learn more.

Product options
It is the responsibility of the API Client to track whether the selected items are compatible. For example, the client should not allow a 2-year and a 4-year warranty service to be applied to the same product. The API endpoints allow any combination of items, no matter whether they are compatible or not.

Response

Response sample: add an item to a registered user's cart 
{
    "data": {
        "type": "carts",
        "id": "61ab15e9-e24a-5dec-a1ef-fc333bd88b0a",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "Christmas presents 1",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 0,
                "taxTotal": 18850,
                "subtotal": 118059,
                "grandTotal": 118059,
                "priceToPay": 118059
            },
            "discounts": []
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a"
        }
    }
}
Response sample: add an item to a registered user's cart with product measurement units and sales units 
{
    "data": {
        "type": "carts",
        "id": "482bdbd6-137f-5b58-bd1c-37f3fa735a16",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "Black Friday Conf Bundle",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 3425,
                "taxTotal": 4921,
                "subtotal": 34247,
                "grandTotal": 30822
            },
            "discounts": [
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 3425,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/482bdbd6-137f-5b58-bd1c-37f3fa735a16"
        }
    },
    "included": [
        {
            "type": "items",
            "id": "035_17360369",
            "attributes": {
                "sku": "035_17360369",
                "quantity": "1",
                "groupKey": "035_17360369",
                "abstractSku": "035",
                "amount": null,
                "calculations": {
                    "unitPrice": 29747,
                    "sumPrice": 29747,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 29747,
                    "sumGrossPrice": 29747,
                    "unitTaxAmountFullAggregation": 4275,
                    "sumTaxAmountFullAggregation": 4275,
                    "sumSubtotalAggregation": 29747,
                    "unitSubtotalAggregation": 29747,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 2975,
                    "sumDiscountAmountAggregation": 2975,
                    "unitDiscountAmountFullAggregation": 2975,
                    "sumDiscountAmountFullAggregation": 2975,
                    "unitPriceToPayAggregation": 26772,
                    "sumPriceToPayAggregation": 26772
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/482bdbd6-137f-5b58-bd1c-37f3fa735a16/items/035_17360369"
            }
        },
        {
            "type": "sales-units",
            "id": "33",
            "attributes": {
                "conversion": 1,
                "precision": 100,
                "isDisplayed": true,
                "isDefault": true,
                "productMeasurementUnitCode": "METR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/cable-vga-1-2/sales-units/33"
            }
        },
        {
            "type": "items",
            "id": "cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33",
            "attributes": {
                "sku": "cable-vga-1-2",
                "quantity": 3,
                "groupKey": "cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33",
                "abstractSku": "cable-vga-1",
                "amount": "4.5",
                "calculations": {
                    "unitPrice": 1500,
                    "sumPrice": 4500,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 1500,
                    "sumGrossPrice": 4500,
                    "unitTaxAmountFullAggregation": 215,
                    "sumTaxAmountFullAggregation": 646,
                    "sumSubtotalAggregation": 4500,
                    "unitSubtotalAggregation": 1500,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 150,
                    "sumDiscountAmountAggregation": 450,
                    "unitDiscountAmountFullAggregation": 150,
                    "sumDiscountAmountFullAggregation": 450,
                    "unitPriceToPayAggregation": 1350,
                    "sumPriceToPayAggregation": 4050
                },
                "salesUnit": {
                    "id": 33,
                    "amount": "4.5"
                },
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/482bdbd6-137f-5b58-bd1c-37f3fa735a16/items/cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33"
            },
            "relationships": {
                "sales-units": {
                    "data": [
                        {
                            "type": "sales-units",
                            "id": "33"
                        }
                    ]
                }
            }
        }
    ]
}
Response sample: add an item to a registered user's cart with cart rules 
{
    "data": {
        "type": "carts",
        "id": "976af32f-80f6-5f69-878f-4ea549ee0830",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 14554,
                "taxTotal": 20914,
                "subtotal": 145540,
                "grandTotal": 130986,
                "priceToPay": 130986
            },
            "discounts": [
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 14554,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830"
        },
        "relationships": {
            "cart-rules": {
                "data": [
                    {
                        "type": "cart-rules",
                        "id": "1"
                    }
                ]
            }
        }
    },
    "included": [
        {
            "type": "cart-rules",
            "id": "1",
            "attributes": {
                "amount": 14554,
                "code": null,
                "discountType": "cart_rule",
                "displayName": "10% Discount for all orders above",
                "isExclusive": false,
                "expirationDateTime": "2021-02-27 00:00:00.000000",
                "discountPromotionAbstractSku": null,
                "discountPromotionQuantity": null
            },
            "links": {
                "self": "https://glue.mysprykershop.com/cart-rules/1"
            }
        },
        {
            "type": "items",
            "id": "077_24584210",
            "attributes": {
                "sku": "077_24584210",
                "quantity": "10",
                "groupKey": "077_24584210",
                "abstractSku": "077",
                "amount": null,
                "calculations": {
                    "unitPrice": 14554,
                    "sumPrice": 145540,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 14554,
                    "sumGrossPrice": 145540,
                    "unitTaxAmountFullAggregation": 2091,
                    "sumTaxAmountFullAggregation": 20914,
                    "sumSubtotalAggregation": 145540,
                    "unitSubtotalAggregation": 14554,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 1455,
                    "sumDiscountAmountAggregation": 14554,
                    "unitDiscountAmountFullAggregation": 1455,
                    "sumDiscountAmountFullAggregation": 14554,
                    "unitPriceToPayAggregation": 13099,
                    "sumPriceToPayAggregation": 130986
                },
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/items/077_24584210"
            }
        }
    ]
}
Response sample: add an item to a registered user's cart with vouchers 
{
    "data": {
        "type": "carts",
        "id": "976af32f-80f6-5f69-878f-4ea549ee0830",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 25766,
                "taxTotal": 25407,
                "subtotal": 184893,
                "grandTotal": 159127,
                "priceToPay": 159127
            },
            "discounts": [
                {
                    "displayName": "5% discount on all white products",
                    "amount": 7277,
                    "code": null
                },
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 18489,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830"
        },
        "relationships": {
            "vouchers": {
                "data": [
                    {
                        "type": "vouchers",
                        "id": "sprykercu2d"
                    }
                ]
            }
        }
    },
    "included": [
        {
            "type": "vouchers",
            "id": "sprykercu2d",
            "attributes": {
                "amount": 7277,
                "code": "sprykercu2d",
                "discountType": "voucher",
                "displayName": "5% discount on all white products",
                "isExclusive": false,
                "expirationDateTime": "2021-02-27 00:00:00.000000",
                "discountPromotionAbstractSku": null,
                "discountPromotionQuantity": null
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/cart-codes/sprykercu2d"
            }
        },
        {
            "type": "items",
            "id": "077_24584210",
            "attributes": {
                "sku": "077_24584210",
                "quantity": "10",
                "groupKey": "077_24584210",
                "abstractSku": "077",
                "amount": null,
                "calculations": {
                    "unitPrice": 14554,
                    "sumPrice": 145540,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 14554,
                    "sumGrossPrice": 145540,
                    "unitTaxAmountFullAggregation": 1975,
                    "sumTaxAmountFullAggregation": 19752,
                    "sumSubtotalAggregation": 145540,
                    "unitSubtotalAggregation": 14554,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 2183,
                    "sumDiscountAmountAggregation": 21831,
                    "unitDiscountAmountFullAggregation": 2183,
                    "sumDiscountAmountFullAggregation": 21831,
                    "unitPriceToPayAggregation": 12371,
                    "sumPriceToPayAggregation": 123709
                },
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/items/077_24584210"
            }
        },
        {
            "type": "items",
            "id": "066_23294028",
            "attributes": {
                "sku": "066_23294028",
                "quantity": "1",
                "groupKey": "066_23294028",
                "abstractSku": "066",
                "amount": null,
                "calculations": {
                    "unitPrice": 39353,
                    "sumPrice": 39353,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 39353,
                    "sumGrossPrice": 39353,
                    "unitTaxAmountFullAggregation": 5655,
                    "sumTaxAmountFullAggregation": 5655,
                    "sumSubtotalAggregation": 39353,
                    "unitSubtotalAggregation": 39353,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 3935,
                    "sumDiscountAmountAggregation": 3935,
                    "unitDiscountAmountFullAggregation": 3935,
                    "sumDiscountAmountFullAggregation": 3935,
                    "unitPriceToPayAggregation": 35418,
                    "sumPriceToPayAggregation": 35418
                },
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/976af32f-80f6-5f69-878f-4ea549ee0830/items/066_23294028"
            }
        }
    ]
}
Response sample: add a promotional item to a registered user's cart without cart-rules relationship 
{
    "data": {
        "type": "carts",
        "id": "1ce91011-8d60-59ef-9fe0-4493ef3628b2",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "My Cart",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 13192,
                "taxTotal": 15107,
                "subtotal": 113207,
                "grandTotal": 100015
            },
            "discounts": [
                {
                    "displayName": "For every purchase above certain value depending on the currency and net/gross price. you get this promotional product for free",
                    "amount": 2079,
                    "code": null
                },
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 11113,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2"
        }
    }
}
Response sample: add a promotional item to a registered user's cart with cart-rules relationship 
{
    "data": {
        "type": "carts",
        "id": "1ce91011-8d60-59ef-9fe0-4493ef3628b2",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "My Cart",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 13192,
                "taxTotal": 15107,
                "subtotal": 113207,
                "grandTotal": 100015
            },
            "discounts": [
                {
                    "displayName": "For every purchase above certain value depending on the currency and net/gross price. you get this promotional product for free",
                    "amount": 2079,
                    "code": null
                },
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 11113,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2"
        },
        "relationships": {
            "cart-rules": {
                "data": [
                    {
                        "type": "cart-rules",
                        "id": "6"
                    },
                    {
                        "type": "cart-rules",
                        "id": "1"
                    }
                ]
            }
        }
    },
    "included": [
        {
            "type": "items",
            "id": "134_29759322",
            "attributes": {
                "sku": "134_29759322",
                "quantity": "1",
                "groupKey": "134_29759322",
                "abstractSku": "134",
                "amount": null,
                "calculations": {
                    "unitPrice": 1879,
                    "sumPrice": 1879,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 1879,
                    "sumGrossPrice": 1879,
                    "unitTaxAmountFullAggregation": 270,
                    "sumTaxAmountFullAggregation": 270,
                    "sumSubtotalAggregation": 1879,
                    "unitSubtotalAggregation": 1879,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 188,
                    "sumDiscountAmountAggregation": 188,
                    "unitDiscountAmountFullAggregation": 188,
                    "sumDiscountAmountFullAggregation": 188,
                    "unitPriceToPayAggregation": 1691,
                    "sumPriceToPayAggregation": 1691
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items/134_29759322"
            }
        },
        {
            "type": "items",
            "id": "118_29804739",
            "attributes": {
                "sku": "118_29804739",
                "quantity": "1",
                "groupKey": "118_29804739",
                "abstractSku": "118",
                "amount": null,
                "calculations": {
                    "unitPrice": 6000,
                    "sumPrice": 6000,
                    "taxRate": 0,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 6000,
                    "sumGrossPrice": 6000,
                    "unitTaxAmountFullAggregation": 0,
                    "sumTaxAmountFullAggregation": 0,
                    "sumSubtotalAggregation": 6000,
                    "unitSubtotalAggregation": 6000,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 600,
                    "sumDiscountAmountAggregation": 600,
                    "unitDiscountAmountFullAggregation": 600,
                    "sumDiscountAmountFullAggregation": 600,
                    "unitPriceToPayAggregation": 5400,
                    "sumPriceToPayAggregation": 5400
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items/118_29804739"
            }
        },
        {
            "type": "items",
            "id": "139_24699831",
            "attributes": {
                "sku": "139_24699831",
                "quantity": "1",
                "groupKey": "139_24699831",
                "abstractSku": "139",
                "amount": null,
                "calculations": {
                    "unitPrice": 3454,
                    "sumPrice": 3454,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 3454,
                    "sumGrossPrice": 3454,
                    "unitTaxAmountFullAggregation": 496,
                    "sumTaxAmountFullAggregation": 496,
                    "sumSubtotalAggregation": 3454,
                    "unitSubtotalAggregation": 3454,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 345,
                    "sumDiscountAmountAggregation": 345,
                    "unitDiscountAmountFullAggregation": 345,
                    "sumDiscountAmountFullAggregation": 345,
                    "unitPriceToPayAggregation": 3109,
                    "sumPriceToPayAggregation": 3109
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items/139_24699831"
            }
        },
        {
            "type": "items",
            "id": "136_24425591",
            "attributes": {
                "sku": "136_24425591",
                "quantity": 3,
                "groupKey": "136_24425591",
                "abstractSku": "136",
                "amount": null,
                "calculations": {
                    "unitPrice": 33265,
                    "sumPrice": 99795,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 33265,
                    "sumGrossPrice": 99795,
                    "unitTaxAmountFullAggregation": 4780,
                    "sumTaxAmountFullAggregation": 14341,
                    "sumSubtotalAggregation": 99795,
                    "unitSubtotalAggregation": 33265,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 3327,
                    "sumDiscountAmountAggregation": 9980,
                    "unitDiscountAmountFullAggregation": 3327,
                    "sumDiscountAmountFullAggregation": 9980,
                    "unitPriceToPayAggregation": 29938,
                    "sumPriceToPayAggregation": 89815
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items/136_24425591"
            }
        },
        {
            "type": "items",
            "id": "112_306918001-promotion-1",
            "attributes": {
                "sku": "112_306918001",
                "quantity": "1",
                "groupKey": "112_306918001-promotion-1",
                "abstractSku": "112",
                "amount": null,
                "calculations": {
                    "unitPrice": 2079,
                    "sumPrice": 2079,
                    "taxRate": 0,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 2079,
                    "sumGrossPrice": 2079,
                    "unitTaxAmountFullAggregation": 0,
                    "sumTaxAmountFullAggregation": 0,
                    "sumSubtotalAggregation": 2079,
                    "unitSubtotalAggregation": 2079,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 2079,
                    "sumDiscountAmountAggregation": 2079,
                    "unitDiscountAmountFullAggregation": 2079,
                    "sumDiscountAmountFullAggregation": 2079,
                    "unitPriceToPayAggregation": 0,
                    "sumPriceToPayAggregation": 0
                },
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/1ce91011-8d60-59ef-9fe0-4493ef3628b2/items/112_306918001-promotion-1"
            }
        },
        {
            "type": "cart-rules",
            "id": "6",
            "attributes": {
                "amount": 2079,
                "code": null,
                "discountType": "cart_rule",
                "displayName": "For every purchase above certain value depending on the currency and net/gross price. you get this promotional product for free",
                "isExclusive": false,
                "expirationDateTime": "2020-12-31 00:00:00.000000",
                "discountPromotionAbstractSku": "112",
                "discountPromotionQuantity": 2
            },
            "links": {
                "self": "https://glue.mysprykershop.com/cart-rules/6"
            }
        },
        {
            "type": "cart-rules",
            "id": "1",
            "attributes": {
                "amount": 11113,
                "code": null,
                "discountType": "cart_rule",
                "displayName": "10% Discount for all orders above",
                "isExclusive": false,
                "expirationDateTime": "2020-12-31 00:00:00.000000",
                "discountPromotionAbstractSku": null,
                "discountPromotionQuantity": null
            },
            "links": {
                "self": "https://glue.mysprykershop.com/cart-rules/1"
            }
        }
    ]
}
Response sample: add an item to a registered user's cart with details on concrete products and product options 
    {
    "data": {
        "type": "carts",
        "id": "8fc45eda-cddf-5fec-8291-e2e5f8014398",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "Christmas presents",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 19952,
                "taxTotal": 31065,
                "subtotal": 214518,
                "grandTotal": 194566,
                "priceToPay": 194566
            },
            "discounts": [
                {
                    "displayName": "10% Discount for all orders above",
                    "amount": 19952,
                    "code": null
                }
            ]
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/8fc45eda-cddf-5fec-8291-e2e5f8014398"
        }
    },
    "included": [
        {
            "type": "product-options",
            "id": "OP_1_year_waranty",
            "attributes": {
                "optionGroupName": "Warranty",
                "sku": "OP_1_year_waranty",
                "optionName": "One (1) year limited warranty",
                "price": 0,
                "currencyIsoCode": "EUR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510/product-options/OP_1_year_waranty"
            }
        },
        {
            "type": "product-options",
            "id": "OP_2_year_waranty",
            "attributes": {
                "optionGroupName": "Warranty",
                "sku": "OP_2_year_waranty",
                "optionName": "Two (2) year limited warranty",
                "price": 1000,
                "currencyIsoCode": "EUR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510/product-options/OP_2_year_waranty"
            }
        },
        {
            "type": "product-options",
            "id": "OP_3_year_waranty",
            "attributes": {
                "optionGroupName": "Warranty",
                "sku": "OP_3_year_waranty",
                "optionName": "Three (3) year limited warranty",
                "price": 2000,
                "currencyIsoCode": "EUR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510/product-options/OP_3_year_waranty"
            }
        },
        {
            "type": "product-options",
            "id": "OP_insurance",
            "attributes": {
                "optionGroupName": "Insurance",
                "sku": "OP_insurance",
                "optionName": "Two (2) year insurance coverage",
                "price": 10000,
                "currencyIsoCode": "EUR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510/product-options/OP_insurance"
            }
        },
        {
            "type": "product-options",
            "id": "OP_gift_wrapping",
            "attributes": {
                "optionGroupName": "Gift wrapping",
                "sku": "OP_gift_wrapping",
                "optionName": "Gift wrapping",
                "price": 500,
                "currencyIsoCode": "EUR"
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510/product-options/OP_gift_wrapping"
            }
        },
        {
            "type": "concrete-products",
            "id": "181_31995510",
            "attributes": {
                "sku": "181_31995510",
                "isDiscontinued": false,
                "discontinuedNote": null,
                "averageRating": null,
                "reviewCount": 0,
                "name": "Samsung Galaxy Tab S2 SM-T813",
                "description": "Enjoy greater flexibility  ...than ever before with the Galaxy Tab S2. Remarkably slim and ultra-lightweight, use this device to take your e-books, photos, videos and work-related files with you wherever you need to go. The Galaxy Tab S2’s 4:3 ratio display is optimised for magazine reading and web use. Switch to Reading Mode to adjust screen brightness and change wallpaper—create an ideal eBook reading environment designed to reduce the strain on your eyes. Get greater security with convenient and accurate fingerprint functionality. Activate fingerprint lock by pressing the home button. Use fingerprint verification to restrict / allow access to your web browser, screen lock mode and your Samsung account.",
                "attributes": {
                    "internal_memory": "3 GB",
                    "processor_model": "APQ8076",
                    "digital_zoom": "4 x",
                    "storage_media": "flash",
                    "brand": "Samsung",
                    "color": "Pink"
                },
                "superAttributesDefinition": [
                    "internal_memory",
                    "storage_media",
                    "color"
                ],
                "metaTitle": "Samsung Galaxy Tab S2 SM-T813",
                "metaKeywords": "Samsung,Communication Electronics",
                "metaDescription": "Enjoy greater flexibility  ...than ever before with the Galaxy Tab S2. Remarkably slim and ultra-lightweight, use this device to take your e-books, photos,",
                "attributeNames": {
                    "internal_memory": "Max internal memory",
                    "processor_model": "Processor model",
                    "digital_zoom": "Digital zoom",
                    "storage_media": "Storage media",
                    "brand": "Brand",
                    "color": "Color"
                }
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/181_31995510"
            },
            "relationships": {
                "product-options": {
                    "data": [
                        {
                            "type": "product-options",
                            "id": "OP_1_year_waranty"
                        },
                        {
                            "type": "product-options",
                            "id": "OP_2_year_waranty"
                        },
                        {
                            "type": "product-options",
                            "id": "OP_3_year_waranty"
                        },
                        {
                            "type": "product-options",
                            "id": "OP_insurance"
                        },
                        {
                            "type": "product-options",
                            "id": "OP_gift_wrapping"
                        }
                    ]
                }
            }
        },
        {
            "type": "items",
            "id": "181_31995510-3-5",
            "attributes": {
                "sku": "181_31995510",
                "quantity": 6,
                "groupKey": "181_31995510-3-5",
                "abstractSku": "181",
                "amount": null,
                "productOfferReference": null,
                "merchantReference": null,
                "calculations": {
                    "unitPrice": 33253,
                    "sumPrice": 199518,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 33253,
                    "sumGrossPrice": 199518,
                    "unitTaxAmountFullAggregation": 5177,
                    "sumTaxAmountFullAggregation": 31065,
                    "sumSubtotalAggregation": 214518,
                    "unitSubtotalAggregation": 35753,
                    "unitProductOptionPriceAggregation": 2500,
                    "sumProductOptionPriceAggregation": 15000,
                    "unitDiscountAmountAggregation": 3325,
                    "sumDiscountAmountAggregation": 19952,
                    "unitDiscountAmountFullAggregation": 3325,
                    "sumDiscountAmountFullAggregation": 19952,
                    "unitPriceToPayAggregation": 32428,
                    "sumPriceToPayAggregation": 194566
                },
                "salesUnit": null,
                "selectedProductOptions": [
                    {
                        "optionGroupName": "Gift wrapping",
                        "sku": "OP_gift_wrapping",
                        "optionName": "Gift wrapping",
                        "price": 3000
                    },
                    {
                        "optionGroupName": "Warranty",
                        "sku": "OP_3_year_waranty",
                        "optionName": "Three (3) year limited warranty",
                        "price": 12000
                    }
                ]
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/8fc45eda-cddf-5fec-8291-e2e5f8014398/items/181_31995510-3-5"
            },
            "relationships": {
                "concrete-products": {
                    "data": [
                        {
                            "type": "concrete-products",
                            "id": "181_31995510"
                        }
                    ]
                }
            }
        }
    ]
}
Response sample: add a product offer to a registered user's cart 
{
    "data": {
        "type": "carts",
        "id": "bef3732e-bc7a-5c07-a40c-f38caf1c40ff",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "newcart",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 0,
                "taxTotal": 44988,
                "subtotal": 281770,
                "grandTotal": 281770,
                "priceToPay": 281770
            },
            "discounts": []
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/bef3732e-bc7a-5c07-a40c-f38caf1c40ff"
        },
        "relationships": {
            "items": {
                "data": [
                    {
                        "type": "items",
                        "id": "041_25904691"
                    },
                    {
                        "type": "items",
                        "id": "041_25904691_offer48"
                    }
                ]
            }
        }
    },
    "included": [
        {
            "type": "items",
            "id": "041_25904691",
            "attributes": {
                "sku": "041_25904691",
                "quantity": 5,
                "groupKey": "041_25904691",
                "abstractSku": "041",
                "amount": null,
                "productOfferReference": null,
                "merchantReference": null,
                "calculations": {
                    "unitPrice": 1650,
                    "sumPrice": 8250,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 1650,
                    "sumGrossPrice": 8250,
                    "unitTaxAmountFullAggregation": 263,
                    "sumTaxAmountFullAggregation": 1317,
                    "sumSubtotalAggregation": 8250,
                    "unitSubtotalAggregation": 1650,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 0,
                    "sumDiscountAmountAggregation": 0,
                    "unitDiscountAmountFullAggregation": 0,
                    "sumDiscountAmountFullAggregation": 0,
                    "unitPriceToPayAggregation": 1650,
                    "sumPriceToPayAggregation": 8250
                },
                "configuredBundle": null,
                "configuredBundleItem": null,
                "productConfigurationInstance": null,
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/bef3732e-bc7a-5c07-a40c-f38caf1c40ff/items/041_25904691"
            }
        },
        {
            "type": "items",
            "id": "041_25904691_offer48",
            "attributes": {
                "sku": "041_25904691",
                "quantity": 26,
                "groupKey": "041_25904691_offer48",
                "abstractSku": "041",
                "amount": null,
                "productOfferReference": "offer48",
                "merchantReference": "MER000002",
                "calculations": {
                    "unitPrice": 10520,
                    "sumPrice": 273520,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 10520,
                    "sumGrossPrice": 273520,
                    "unitTaxAmountFullAggregation": 1680,
                    "sumTaxAmountFullAggregation": 43671,
                    "sumSubtotalAggregation": 273520,
                    "unitSubtotalAggregation": 10520,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 0,
                    "sumDiscountAmountAggregation": 0,
                    "unitDiscountAmountFullAggregation": 0,
                    "sumDiscountAmountFullAggregation": 0,
                    "unitPriceToPayAggregation": 10520,
                    "sumPriceToPayAggregation": 273520
                },
                "configuredBundle": null,
                "configuredBundleItem": null,
                "productConfigurationInstance": null,
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/bef3732e-bc7a-5c07-a40c-f38caf1c40ff/items/041_25904691_offer48"
            }
        }
    ]
}
Response sample: add a marketplace product to a registered user's cart 
{
    "data": {
        "type": "carts",
        "id": "61ab15e9-e24a-5dec-a1ef-fc333bd88b0a",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "My Cart",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 0,
                "taxTotal": 10135,
                "subtotal": 63480,
                "grandTotal": 63480,
                "priceToPay": 63480
            },
            "discounts": []
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a"
        }
    }
}
Response sample: add an item to a registered user's cart with details on merchants 
{
    "data": {
        "type": "carts",
        "id": "61ab15e9-e24a-5dec-a1ef-fc333bd88b0a",
        "attributes": {
            "priceMode": "GROSS_MODE",
            "currency": "EUR",
            "store": "DE",
            "name": "My Cart",
            "isDefault": true,
            "totals": {
                "expenseTotal": 0,
                "discountTotal": 0,
                "taxTotal": 20271,
                "subtotal": 126960,
                "grandTotal": 126960,
                "priceToPay": 126960
            },
            "discounts": []
        },
        "links": {
            "self": "https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a"
        },
        "relationships": {
            "items": {
                "data": [
                    {
                        "type": "items",
                        "id": "020_21081478"
                    }
                ]
            }
        }
    },
    "included": [
        {
            "type": "merchants",
            "id": "MER000001",
            "attributes": {
                "merchantName": "Spryker",
                "merchantUrl": "/en/merchant/spryker",
                "contactPersonRole": "E-Commerce Manager",
                "contactPersonTitle": "Mr",
                "contactPersonFirstName": "Harald",
                "contactPersonLastName": "Schmidt",
                "contactPersonPhone": "+49 30 208498350",
                "logoUrl": "https://d2s0ynfc62ej12.cloudfront.net/merchant/spryker-logo.png",
                "publicEmail": "info@spryker.com",
                "publicPhone": "+49 30 234567891",
                "description": "Spryker is the main merchant at the Demo Marketplace.",
                "bannerUrl": "https://d2s0ynfc62ej12.cloudfront.net/merchant/spryker-banner.png",
                "deliveryTime": "1-3 days",
                "faxNumber": "+49 30 234567800",
                "legalInformation": {
                    "terms": "<p><h3>General Terms</h3><br><br>(1) This privacy policy has been compiled to better serve those who are concerned with how their 'Personally identifiable information' (PII) is being used online. PII, as used in US privacy law and information security, is information that can be used on its own or with other information to identify, contact, or locate a single person, or to identify an individual in context. Please read our privacy policy carefully to get a clear understanding of how we collect, use, protect or otherwise handle your Personally Identifiable Information in accordance with our website. <br><br>(2) We do not collect information from visitors of our site or other details to help you with your experience.<br><br><h3>Using your Information</h3><br><br>We may use the information we collect from you when you register, make a purchase, sign up for our newsletter, respond to a survey or marketing communication, surf the website, or use certain other site features in the following ways: <br><br>To personalize user's experience and to let us deliver the type of content and product offerings in which you are most interested.<br><br><h3>Protecting visitor information</h3><br><br>Our website is scanned on a regular basis for security holes and known vulnerabilities in order to make your visit to our site as safe as possible. Your personal information is contained behind secured networks and is only accessible by a limited number of persons who have special access rights to such systems, and are required to keep the information confidential. In addition, all sensitive/credit information you supply is encrypted via Secure Socket Layer (SSL) technology.</p>",
                    "cancellationPolicy": "You have the right to withdraw from this contract within 14 days without giving any reason. The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good. You may use the attached model withdrawal form, but it is not obligatory. To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.",
                    "imprint": "<p>Spryker Systems GmbH<br><br>Julie-Wolfthorn-Straße 1<br>10115 Berlin<br>DE<br><br>Phone: +49 (30) 2084983 50<br>Email: info@spryker.com<br><br>Represented by<br>Managing Directors: Alexander Graf, Boris Lokschin<br>Register Court: Hamburg<br>Register Number: HRB 134310<br></p>",
                    "dataPrivacy": "Spryker Systems GmbH values the privacy of your personal data."
                },
                "categories": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/merchants/MER000001"
            }
        },
        {
            "type": "items",
            "id": "020_21081478",
            "attributes": {
                "sku": "020_21081478",
                "quantity": 12,
                "groupKey": "020_21081478",
                "abstractSku": "020",
                "amount": null,
                "productOfferReference": null,
                "merchantReference": "MER000001",
                "calculations": {
                    "unitPrice": 10580,
                    "sumPrice": 126960,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 10580,
                    "sumGrossPrice": 126960,
                    "unitTaxAmountFullAggregation": 1689,
                    "sumTaxAmountFullAggregation": 20271,
                    "sumSubtotalAggregation": 126960,
                    "unitSubtotalAggregation": 10580,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 0,
                    "sumDiscountAmountAggregation": 0,
                    "unitDiscountAmountFullAggregation": 0,
                    "sumDiscountAmountFullAggregation": 0,
                    "unitPriceToPayAggregation": 10580,
                    "sumPriceToPayAggregation": 126960
                },
                "configuredBundle": null,
                "configuredBundleItem": null,
                "productConfigurationInstance": null,
                "salesUnit": null,
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/61ab15e9-e24a-5dec-a1ef-fc333bd88b0a/items/020_21081478"
            },
            "relationships": {
                "merchants": {
                    "data": [
                        {
                            "type": "merchants",
                            "id": "MER000001"
                        }
                    ]
                }
            }
        }
    ]
}

ATTRIBUTE TYPE DESCRIPTION
sku String Product SKU.
quantity Integer Quantity of the given product in the cart.
groupKey String Unique item identifier. The value is generated based on product properties.
abstractSku String Unique identifier of the abstract product owning this concrete product.
amount Integer Amount of the products in the cart.
unitPrice Integer Single item price without assuming if it is net or gross. This value should be used everywhere the price is displayed. It allows switching tax mode without side effects.
sumPrice Integer Sum of all items prices calculated.
taxRate Integer Current tax rate in percent.
unitNetPrice Integer Single item net price.
sumNetPrice Integer Sum of prices of all items.
unitGrossPrice Integer Single item gross price.
sumGrossPrice Integer Sum of items gross price.
unitTaxAmountFullAggregation Integer Total tax amount for a given item with additions.
sumTaxAmountFullAggregation Integer Total tax amount for a given sum of items with additions.
sumSubtotalAggregation Integer Sum of subtotals of the items.
unitSubtotalAggregation Integer Subtotal for the given item.
unitProductOptionPriceAggregation Integer Item total product option price.
sumProductOptionPriceAggregation Integer Item total of product options for the given sum of items.
unitDiscountAmountAggregation Integer Item total discount amount.
sumDiscountAmountAggregation Integer Sum of Item total discount amount.
unitDiscountAmountFullAggregation Integer Sum total discount amount with additions.
sumDiscountAmountFullAggregation Integer Item total discount amount with additions.
unitPriceToPayAggregation Integer Item total price to pay after discounts with additions.
sumPriceToPayAggregation Integer Sum of the prices to pay (after discounts).
salesUnit Object List of attributes defining the sales unit to be used for item amount calculation.
salesUnit.id Integer Numeric value that defines the sales units to calculate the item amount in.
salesUnit.amount Integer Amount of product in the defined sales units.
selectedProductOptions array List of attributes describing the product options that were added to cart with the product.
selectedProductOptions.optionGroupName String Name of the group to which the option belongs.
selectedProductOptions.sku String SKU of the product option.
selectedProductOptions.optionName String Product option name.
selectedProductOptions.price Integer Product option price in cents.
selectedProductOptions.currencyIsoCode String ISO 4217 code of the currency in which the product option price is specified.
INCLUDED RESOURCE ATTRIBUTE TYPE DESCRIPTION
product-options optionGroupName String Name of the group to which the option belongs.
product-options sku String SKU of the product option.
product-options optionName String Product option name.
product-options price Integer Product option price in cents.
product-options currencyIsoCode String ISO 4217 code of the currency in which the product option price is specified.
vouchers, cart-rules displayName String Discount name displayed on the Storefront.
vouchers, cart-rules amount Integer Amount of the provided discount.
vouchers, cart-rules code String Discount code.
vouchers, cart-rules discountType String Discount type.
vouchers, cart-rules isExclusive Boolean Discount exclusivity.
vouchers, cart-rules expirationDateTime DateTimeUtc Date and time on which the discount expires.
vouchers, cart-rules discountPromotionAbstractSku String SKU of the products to which the discount applies. If the discount can be applied to any product, the value is null.
vouchers, cart-rules discountPromotionQuantity Integer Specifies the amount of the product required to be able to apply the discount. If the minimum number is 0, the value is null.
ATTRIBUTE TYPE DESCRIPTION
isNeverOutOfStock Boolean Shows if the product offer is never out of stock.
availability Boolean Defines if the product offer is available.
quantity Integer Stock of the product offer.

For the attributes of the included resources, see:

Change item quantity

To change the number of items in a cart, send the request:

PATCH /carts/{{cart_uuid}}/items/{{item_group_key}}

PATH PARAMETER DESCRIPTION
{{cart_uuid}} Unique identifier of a cart. Create a cart or retrieve a registered user’s carts to get it.
{{item_group_key}} Group key of the item. Usually, it is equal to the item’s SKU.

Request

HEADER KEY HEADER VALUE REQUIRED DESCRIPTION
Authorization string ✓ Alphanumeric string that authorizes the customer to send requests to protected resources. Get it by authenticating as a customer.

Request sample: change item quantity

PATCH http://mysprykershop.com/carts/4741fc84-2b9b-59da-bb8d-f4afab5be054/items/177_25913296

{
    "data": {
        "type": "items",
        "attributes": {
            "quantity": 10
        }
    }
}
ATTRIBUTE TYPE REQUIRED DESCRIPTION
quantity String ✓ Specifies the new quantity of the items.

Response

Response sample: change item quantity 
{
    "data": [
        {
            "type": "carts",
            "id": "52493031-cccf-5ad2-9cc7-93d0f738303d",
            "attributes": {
                "priceMode": "GROSS_MODE",
                "currency": "EUR",
                "store": "DE",
                "name": "\"All in\" Conf Bundle",
                "isDefault": true,
                "totals": {
                    "expenseTotal": 0,
                    "discountTotal": 0,
                    "taxTotal": 718,
                    "subtotal": 4500,
                    "grandTotal": 4500
                },
                "discounts": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/52493031-cccf-5ad2-9cc7-93d0f738303d"
            },
            "relationships": {
                "items": {
                    "data": [
                        {
                            "type": "items",
                            "id": "cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33"
                        }
                    ]
                }
            }
        }
    ],
    "links": {
        "self": "https://glue.mysprykershop.com/items?include=items,concrete-products,cart-permission-groups"
    },
    "included": [
        {
            "type": "concrete-products",
            "id": "cable-vga-1-2",
            "attributes": {
                "sku": "cable-vga-1-2",
                "isDiscontinued": false,
                "discontinuedNote": null,
                "averageRating": null,
                "reviewCount": 0,
                "name": "VGA cable as long as you want",
                "description": "Screw-in VGA cable with 15-pin male input and output.<p>Supports resolutions at 800x600 (SVGA), 1024x768 (XGA), 1600x1200 (UXGA), 1080p (Full HD), 1920x1200 (WUXGA), and up for high resolution LCD and LED monitors.<p>The VGA cord engineered with molded strain relief connectors for durability, grip treads for easy plugging and unplugging, and finger-tightened screws for a secure connection.<p>Gold-plated connectors; 100% bare copper conductors.<p>Links VGA-equipped computer to any display with 15-pin VGA port.",
                "attributes": {
                    "packaging_unit": "As long as you want"
                },
                "superAttributesDefinition": [
                    "packaging_unit"
                ],
                "metaTitle": "",
                "metaKeywords": "",
                "metaDescription": "",
                "attributeNames": {
                    "packaging_unit": "Packaging unit"
                }
            },
            "links": {
                "self": "https://glue.mysprykershop.com/concrete-products/cable-vga-1-2"
            }
        },
        {
            "type": "items",
            "id": "cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33",
            "attributes": {
                "sku": "cable-vga-1-2",
                "quantity": 3,
                "groupKey": "cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33",
                "abstractSku": "cable-vga-1",
                "amount": "4.5",
                "calculations": {
                    "unitPrice": 1500,
                    "sumPrice": 4500,
                    "taxRate": 19,
                    "unitNetPrice": 0,
                    "sumNetPrice": 0,
                    "unitGrossPrice": 1500,
                    "sumGrossPrice": 4500,
                    "unitTaxAmountFullAggregation": 239,
                    "sumTaxAmountFullAggregation": 718,
                    "sumSubtotalAggregation": 4500,
                    "unitSubtotalAggregation": 1500,
                    "unitProductOptionPriceAggregation": 0,
                    "sumProductOptionPriceAggregation": 0,
                    "unitDiscountAmountAggregation": 0,
                    "sumDiscountAmountAggregation": 0,
                    "unitDiscountAmountFullAggregation": 0,
                    "sumDiscountAmountFullAggregation": 0,
                    "unitPriceToPayAggregation": 1500,
                    "sumPriceToPayAggregation": 4500
                },
                "salesUnit": {
                    "id": 33,
                    "amount": "4.5"
                },
                "selectedProductOptions": []
            },
            "links": {
                "self": "https://glue.mysprykershop.com/carts/52493031-cccf-5ad2-9cc7-93d0f738303d/items/cable-vga-1-2_quantity_sales_unit_id_33_amount_1.5_sales_unit_id_33"
            },
            "relationships": {
                "concrete-products": {
                    "data": [
                        {
                            "type": "concrete-products",
                            "id": "cable-vga-1-2"
                        }
                    ]
                }
            }
        }
    ]
}

For the attributes of the included resources, see Glue API: Retrieving concrete products.

Remove items from a registered user’s cart

To remove an item from a registered user’s cart, send the request:

DELETE /carts/{{cart_uuid}}/items/{{item_group_key}}

PATH PARAMETER DESCRIPTION
{{cart_uuid}} Unique identifier of a cart. Create a cart or retrieve a registered user’s carts to get it.
{{item_group_key}} Group key of the item. Usually, it is equal to the item’s SKU.

Request

HEADER KEY HEADER VALUE REQUIRED DESCRIPTION
Authorization string ✓ Alphanumeric string that authorizes the customer to send requests to protected resources. Get it by authenticating as a customer.

Request sample: Remove items from a registered user’s cart

DELETE http://mysprykershop.com/carts/4741fc84-2b9b-59da-bb8d-f4afab5be054/items/177_25913296

Response

If the item is deleted successfully, the endpoint returns the 204 No Content status code.

Possible errors

CODE REASON
101 Cart with given uuid not found.
102 Failed to add an item to a cart.
103 Item with the given group key not found in the cart.
104 Cart uuid is missing.
105 Cart could not be deleted.
106 Cart item could not be deleted.
107 Failed to create a cart.
109 Anonymous customer unique id is empty.
110 Customer already has a cart.
111 Can’t switch price mode when there are items in the cart.
112 Store data is invalid.
113 Cart item could not be added.
114 Cart item could not be updated.
115 Unauthorized cart action.
116 Currency is missing.
117 Currency is incorrect.
118 Price mode is missing.
119 Price mode is incorrect.

To view generic errors that originate from the Glue Application, see Reference information: GlueApplication errors.