"value": "основное название товара"

"value": "[{}{}]"

"language": "<локаль>",
"subject": "<название для указанной локали>"

"value": "[{\"language\": \"<локаль>\", \"subject\": \"название для указанной локали\"}]"

{
  "fields": [
    {
      "product_id": "1234506032543210",
      "key": "subject",
      "value": "[{\"language\": \"ru_RU\", \"subject\": \"Дверь №2\"}, {\"language\": \"en_US\", \"subject\": \"Door No2\"}]"
    }
  ]
}

curl --location --request POST 'https://openapi.ru.laliexpress.com/api/v1/product/update-field' \
--header 'accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-auth-token: <YOUR_API_TOKEN>' \
--data-raw '{
    "fields": [
        {
            "key": "delivery_time",
            "value": 10,
            "product_id": "1005004449114979"
        }
    ]
}'

{
    "group_id": "10757515",
    "results": [
        {
            "ok": true,
            "task_id": "398792610",
            "error": ""
        }
    ]
}

curl --location --request POST 'https://openapi.ru.laliexpress.com/api/v1/product/edit' \
--header 'accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-auth-token: <YOUR_API_TOKEN>' \
--data-raw '{
    "products": [
        {
            "product_id": 1005004632052714,
            "aliexpress_category_id": 201323501,
            "attribute_list": [
                {
                    "attribute_name": "Название бренда",
                    "attribute_name_id": "2",
                    "attribute_value": "Alvin",
                    "attribute_value_id": "310368382"
                },
                {
                    "attribute_name": "Происхождение",
                    "attribute_name_id": "219",
                    "attribute_value": "CS (производитель)",
                    "attribute_value_id": "9441834204"
                },
                {
                    "attribute_name": "Номер модели",
                    "attribute_name_id": "3",
                    "attribute_value": "bBuzmVEbLf"
                },
                {
                    "attribute_name": "Сертификация",
                    "attribute_name_id": "348",
                    "attribute_value": "Отходов электрического и электронного оборудования",
                    "attribute_value_id": "202243828"
                },
                {
                    "attribute_name": "Источник питания",
                    "attribute_name_id": "200000914",
                    "attribute_value": "Сухой и перезаряжаемый",
                    "attribute_value_id": "202605811"
                },
                {
                    "attribute_name": "Объем",
                    "attribute_name_id": "26",
                    "attribute_value": "MODkblDcrI",
                    "attribute_unit": "inch"
                }
            ],
            "freight_template_id": 24097758402,
            "lot_num": 1742,
            "main_image_urls_list": [
                "https://ae04.alicdn.com/kf/S4b4c0eb782d14046a44b5cc88ff05f08J.jpeg",
                "https://st.aestatic.net/scqa-storage/open-async-pictures/TEST%20PIC%204.jpeg",
                "https://st.aestatic.net/scqa-storage/open-async-pictures/TEST%20PIC%201.jpeg",
                "https://st.aestatic.net/scqa-storage/open-async-pictures/TEST%20PIC%202.jpeg",
                "https://st.aestatic.net/scqa-storage/open-async-pictures/TEST%20PIC%209.jpeg"
            ],
            "multi_language_description_list": [
                {
                    "language": "tr",
                    "web": "<p>Тут описание товара на турецком языке, предназначенное для отображения <b>на сайте</b>. Оно размечено в HTML.</p>",
                    "mobile": "<p>Тут описание товара на турецком языке, предназначенное для отображения <b>в мобильном приложении</b>. Оно размечено в HTML.</p>"
                },
                {
                    "language": "en",
                    "web": "<p>Тут описание товара на английском языке, предназначенное для отображения <b>на сайте</b>. Оно размечено в HTML.</p>",
                    "mobile": "<p>Тут описание товара на английском языке, предназначенное для отображения <b>в мобильном приложении</b>. Оно размечено в HTML.</p>"
                }
            ],
            "multi_language_subject_list": [
                {
                    "language": "tr",
                    "subject": "1633451947 TEST ÜRÜNÜ ASENKRON tr"
                },
                {
                    "language": "en",
                    "subject": "1633451947 TEST PRODUCT ASYNC en"
                }
            ],
            "tnved_codes": [
                "3306200000"
            ],
            "package_height": 7,
            "package_length": 38,
            "package_type": true,
            "package_width": 70,
            "product_unit": 100078587,
            "shipping_lead_time": 16,
            "size_chart_id": 0,
            "bulk_discount": 10,
            "bulk_order": 3,
            "sku_info_list": [
                {
                    "discount_price": "888906.0",
                    "gtin": "",
                    "inventory": 192406,
                    "price": "966154.0",
                    "sku_attributes_list": [
                        {
                            "sku_attribute_name_id": "200007763",
                            "sku_attribute_value_id": "5581"
                        },
                        {
                            "sku_attribute_name_id": "14",
                            "sku_attribute_value_id": "175"
                        }
                    ],
                    "sku_code": "777771code10001"
                },
                {
                    "discount_price": "888906.0",
                    "inventory": 192406,
                    "price": "966154.0",
                    "sku_attributes_list": [
                        {
                            "sku_attribute_name_id": "200007763",
                            "sku_attribute_value_id": "5581"
                        },
                        {
                            "sku_attribute_name_id": "14",
                            "sku_attribute_value_id": "173"
                        }
                    ],
                    "sku_code": "777771code10002",
                    "sku_id": "123412654"
                }
            ],
            "weight": "259.23",
            "video": {
                    "video_id": 1100181441116
            }
        }
    ]
}'

{
    "group_id": "10758379",
    "results": [
        {
            "ok": true,
            "task_id": "398799059",
            "errors": {}
        }
    ]
}

curl --location --request POST 'https://openapi.ru.laliexpress.com/api/v1/product/offline' \
--header 'accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-auth-token: <YOUR_API_TOKEN>' \
--data-raw '{
    "productIds": [
        "1005002305964192",
        "1005003559229967"
    ]
}'

{
    "group_id": "10759303",
    "results": [
        {
            "ok": true,
            "task_id": "398812675",
            "errors": {}
        }
    ]
}

curl --location --request POST 'https://openapi.ru.laliexpress.com/api/v1/product/online' \
--header 'accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-auth-token: <YOUR_API_TOKEN>' \
--data-raw '{
    "productIds": [
        "1005002305964192",
        "1005002306096362",
        "1005003559229967"
    ]
}'

{
    "group_id": "10759236",
    "results": [
        {
            "ok": true,
            "task_id": "398812303",
            "errors": {}
        }
    ]
}

curl --location --request GET 'https://openapi.ru.laliexpress.com/api/v1/tasks?group_id=10758365' \
--header 'accept: application/json' \
--header 'Content-Type: application/json' \
--header 'x-auth-token: <YOUR_API_TOKEN>'

{
    "data": [
        {
            "id": "409720502",
            "group_id": "11316813",
            "action": 1,
            "status": 1,
            "product_id": "0",
            "sku_codes": [
                "RMC-PM380"
            ],
            "error": null,
            "created_at": "2022-08-16T08:44:41.830143Z",
            "updated_at": "2022-08-16T08:44:41.830143Z",
            "warnings": [],
            "batch_results": {}
        }
    ]
}

{
    "data": [
        {
            "id": "398799028",
            "group_id": "10758365",
            "action": 2,
            "status": 3,
            "product_id": "1005004632052714",
            "sku_codes": [],
            "error": null,
            "created_at": "2022-08-11T11:56:04.617928Z",
            "updated_at": "2022-08-11T11:56:05.554716Z",
            "warnings": [],
            "batch_results": {}
        }
    ]
}

{
    "data": [
        {
            "id": "409720502",
            "group_id": "11316813",
            "action": 1,
            "status": 4,
            "product_id": "0",
            "sku_codes": [
                "RMC-PM380"
            ],
            "error": {
                "code": "2",
                "message": "createProduct failed: p.propertyValueIdLong must not be null"
            },
            "created_at": "2022-08-16T08:44:41.830143Z",
            "updated_at": "2022-08-16T10:08:28.189502Z",
            "warnings": [],
            "batch_results": {}
        }
    ]
}