Bulk upload CSV template for products with variants

Please help, I am having trouble locating the CSV format required to use for Batch Create product definitions
(https://poynt.com/docs/api/#products-index)

POST /businesses/{businessId}/products

The CSV template format I’ve seen is for simple products without variants. According to the tutorial there should be a CSV template for products with variants (e.g. small/medium/large cheese pizzas) but that sample CSV template link is nowhere to be found (screen shot from https://poynt.github.io/developer/tut/assign-catalog-to-poynt-register.html implies there is a link but it does NOT exist).

I tried leaving a message with Support but haven’t gotten a response (quite a few days already).

If anyone can share a sample CSV with product variants I would really appreciate it.

Thanks in advance,
Jasper