curl --request POST \
  --url https://api.example.com/products \
  --header 'Content-Type: <content-type>' \
  --header 'X-API-Key: <x-api-key>' \
  --header 'X-Store-Id: <x-store-id>' \
  --data '
{
  "product_id": "<string>",
  "name": "<string>",
  "price": 123,
  "sku": "<string>",
  "gtin": "<string>",
  "mpn": "<string>",
  "url": "<string>",
  "pictures": [
    {}
  ]
}
'

{
  "id": "<string>"
}