Forum Discussion
fetch external link
dm-p I could not fetch while developing this , I had to locally bundle the json, I was wondeing is there a workaround to fetch external link ? const TOPO_URL = 'https://cdn.jsdelivr.net/npm/world-a...
Hi smpa01,
Did you enable the web access privilege? This is the first thing I'd check.
This doesn't necessarily mean a fetch will work, though. A custom visual is still a sandboxed iframe with null origin, even if this is enabled. However, you should get a meaningful error in the browser console if you do attempt it. If cdn.jsdelivr.net does not allow cross-origin requests, you won't be able to serve from there and may need to find a suitable server that does.
Regards,
Daniel