There is a real lack of documentation on this, and answers would be hugely appreciated.
Right now, when I publish a new product via admin API, it is listed as available on 0 of 0 channels. In the Shopify admin interface, I then click "manage sales channels", and see that all channels are properly checked, yet it still displays as available on 0 of 0 channels/apps.
This is a Shopify Bug.
The only way I can see around this bug is to uncheck the sales channels, and then check them again.
All I want is what was available for years: publish product to shopify and see it is already published on the online store. Unfortunately, I don't see how to do this anymore.
Shopify devs/testers, any idea on how to deal with this? It's a serious issue.