I have a notebook that I am trying to embed via the runtime, but I am running into CORS problems. The notebook in question is at @innermatrix/integration-test. The error I am getting is
You should also append ?v=3 to the URL, otherwise you’ll be importing a legacy format.
If you don’t know the format by heart yet, you may want to work from the generated example code: Select Export > Embed cells from the notebook menu, then in the dropdown change “Iframe” to “Runtime with Javascript”. The code snippet will now contain all required URLs.