{
    "id": 1234567,
    "external_id": "abc",
    "sku": "qwe",
    "bar_code": "2131231123",
    "supplier_code": "1234",

    "type": "physical" / "variants",

    "name": {
        "__": "default name",
        "sl": "Slovensko ime",
        "de": "Deutsch-Namen",
        ...
    },
    "model": "abc",

    "list_desc": {
        "__": ...
    },
    "short_desc": {
        "__": ...
    },
    "long_desc": {
        "__": ...
    },

    "nodes": {
        "brands": [1, 2, 3],
        "categories": [4, 5, 6],
        "pages": [6, 7, 8]
    },

    "prices": {
        "p1": 123.456,
        "p2": 123.344,
        "p3": 140.422
    },

    "discounts": {
        "d1": 12.5,
        "d2": 10.5,
        "d3": 0
    },

    "external_supplier": true,
    "final_price": 12.04,
    "suppliers": [{
            "supplier_name": "Supplier 1",
            "supplier_code": "suplier1_code",
            "supplier_id": 1,
            "supplier_items": [{
                "nnc": 12,
                "supplier_item_id": "1234",
                "stock": 0,
                "id": 1915638,
                "item_id": 1234567,
                "item_external_id": null
            }]
        },
        {
            "supplier_name": "Supplier 2",
            "supplier_code": "supplier2_code",
            "supplier_id": 2,
            "supplier_items": [{
                "nnc": 12.7,
                "supplier_item_id": "12345",
                "stock": 25,
                "id": 402250,
                "item_id": 1234567,
                "item_external_id": null
            }]
        },
        {
            ...
        }
    ],

    "shipping_dimensions": {
        "weight": 213,
        "width": 511,
        "height": 123,
        "depth": 150
    },

    "stock_amount": 123,
    "avail_in_days": 6,

    "unit_of_sale": {
        "__": "Pair",
        "de": "Paar"
    },
    "sale_qty_minimum": 2
    "sale_qty_maximum": 10,
    "sale_qty_step": 2,
    "sale_over_stock": true,

    "tax_class_id": 56,
    "tax_rate": 22,

    "buyable": "no" / "yes" / "as_part_only" / "supplied" / "draft" / "archived",
    "default_buyable": "yes" / "as_part_only",

    "date_created": "2019-08-15T23:06:36Z",
    "date_updated": "2012-05-03T12:50:10.414Z",

    "warranty_months": 12,

    "variants_configuration": {
        "chooser_type": "names" / "specs",
        "chooser_specs": [{
                "spec_id": 123,
                "label_basket": {
                    "__": ...
                },
                "label_chooser": {
                    "__": ...
                }
            },
            ...
        ]
    },

    "images": {
        "gallery": [1, 2, 3],
        "list": 5,
        "variant_chooser": 6
    },

    "customization": {
        "apply_after_discounts": true / false,
        "pricing_steps": [
            ["key1", "key2"],
            ["key3"]
        ],
        "options": [{
                "key": "someKey",
                "label": {
                    "__": ...
                },
                "label_basket": {
                    "__": ...
                },
                "required": true / false,
                "icon_image_id": 123,

                "type": "text",
                "view_mode": "big" / "small",
                "min_len": 10,
                "max_len": 100,
                "price_delta": {
                    see below
                }
            },
            {
                "key": "someOtherKey",
                "label": {
                    "__": ...
                },
                "label_basket": {
                    "__": ...
                },
                "required": true / false,
                "icon_image_id": 123,

                "type": "choices",
                "view_mode": "listbox" / "radios" / "icons",
                "min_allowed": 1,
                "max_allowed": 15,
                "choices": [{
                        "key": "...",
                        "label": {
                            "__": ...
                        },
                        "colors": [...],
                        "icon_image_id": 100,
                        "price_delta": {
                            "absolute": 123.45
                            OR "percentage": 30.0
                        }
                    },
                    {
                        ...
                    }
                ],
                "pricing_steps": [
                    ["key1", "key2"],
                    ["key3"]
                ]
            }
        ]
    },

    "sys_tags": ["a", "b", "c"],

    "seo_data": {
        "description": {
            "__": "..."
        },
        "keywords": {
            "__": "..."
        },

        "custom_meta_tags": [{
                "name": "abc",
                "content": {
                    "__": ...
                }
            },
            {
                "property": "def",
                "content": {
                    "__": ...
                }
            }
        ]
    },

    "external_buy_settings": {
        "type": "link" / "form",

        "target_url": {
            "__": ...
        },
        "label": {
            "__": ...
        },

        "quantity_field_name": {
            "__": ...
        },

        "buy_button_image_id": {
            "__": 123,
            ...
        },

        "hidden_values": [{
                "name": {
                    "__": ...
                },
                "value": {
                    "__": ...
                }
            },
            ...
        ]
    },

    "extra_search_kws": {
        "__": "abc",
        ...
    },

    "generic_data": {
        "images": {
            "key": {
                "__": 5
            },
            "key2": {
                "__": 6
            }
        },
        "strings": {
            "key": {
                "__": "foo"
            }
        }
    },

    "specs": {
        "values": {
            "spec1": {
                "choice_id": 12
            },
            "spec2": {
                "number": 123.456
            },
            "spec3": {
                "string": {
                    "__": "abc"
                }
            },
            "spec4": {
                "boolean": true
            },
            "spec5": null // delete
        },

        "layout": [{
                "spec_id": 1
            },
            {
                "spec_id": 2
            },
            {
                "group_name": {
                    "__": ...
                },
                "parts": [{
                        "spec_id": 3
                    },
                    {
                        "spec_id": 4
                    },
                    // recursive ...
                ]
            },
            {
                "spec_id": 5
            }
        ]
    },
    "related_items": [
        1497, 1523, 1678
    ],
    variant_members: [
        {
            id: 2785,
            bar_code: '5420007148720',
            sku: '4384',
            external_id: '15623',
            order_weight: 4
        },
        {
            id: 1839,
            bar_code: '5420007142551',
            sku: '3091',
            external_id: '14464',
            order_weight: 2
        },
        {
            ...
        }
    ],
    "warehouses": [
        {
            "warehouse_id": 1,
            "warehouse_stock": 100
        }, 
        {
            ...
        }
    ]
}