Associate SKU specification using specification name and group name

put https://{accountName}.{environment}.com.br/api/catalog/pvt/stockkeepingunit/{skuId}/specificationvalue

Associates a specification to an SKU using specification name and group name. Automatically creates the informed group, specification and values if they had not been created before.

Request body example

{
    "FieldName": "Size",
    "GroupName": "Sizes",
    "RootLevelSpecification": false,
    "FieldValues": [
        "M"
        ]
}

Response body example

[
    {
        "Id": 419,
        "SkuId": 5,
        "FieldId": 22,
        "FieldValueId": 62,
        "Text": "M"
    }
]