Making product available on all sales channels using Product API

Hi, Gregarican,
I’m here with the same question as the OP.
Therefore … can you maybe give some clarification as to intended use of this API:

  1. In order to include a newly created product in the sales channel Online Store , is it necessary (and maybe even sufficient) to specifying “published_scope”: “global” (in a call to API endpoint product)? Or …
  2. is it required to additionally set up a corresponding Product Listing using the product_listings endpoint? Or ..
  3. is there anything else we may have missed?

Thanks in advance!