I installed the plugin and followed the set-up instructions. I created a new internal integration in Notion and pasted the secret code into the plugin settings. I copied and formatted page-id and pasted it into the plug-in settings. I also added the connection to the specific page in Notion.
Issue: When trying to /sync a page or block I get an error message that the API token is invalid. I have tried many things trying to fix it but no change.
Would you happen to have any suggestions? Does the Notion integration have to be made public?
Everything worked fine. I had the API issue but I restarted and all worked well. I tried to sync a whole page with h1 and indented text: in Notion I can see the heading but can't manage to see text. With no indentation works fine, but most of my documents are written the other way.