How to set up a single product with no variants on an ecommerce platform?

Shopify Discussion
1

I am trying to set up a product that has NO Variants, it’s a single orderable product. When I try to add it to the cart I get the message “Cannot find variant”.. What am I doing wrong?

2

Use the variant.id

Every product has at least 1 variant the default variant.

A “product” is not added to the cart a variant of that product is added to the cart.