Create products with variations in one REST API request

Developers Dev talks
1

Hello. I would like to know how to create products with variations with one request.

As I understand it, the most optimal way is:

  1. request to create “master product”

POST request: https://cscart/api/products/

{
    "product": "product", 
    "category_ids": 70,
    "company_id": 29,
    "price": 3890,
    "product_features": {
        "197": 2036
    }
}

Response:

{
    "product_id": product_id
}
  1. request to generate product variations

POST request: https://cscart/api/product_variations/product_id/generate_product_variations

{
    "combinations": [
        {
            "197": 2034
        },
        {
            "197": 2035
        },
        {
            "197": 2172
        },
        {
            "197": 2227
        },
        {
            "197": 2038
        },
        {
            "197": 2033
        }
    ]
}

But is it really impossible to pass the combination parameter in the request for creating a product?