The startup I’m working for is trying to switch to Cloudflare Stream but I’m having troubles with the direct creatror uploads
When a user is trying to upload via our web form they’re getting the following error:
Access to XMLHttpRequest at 'https://upload.videodelivery.net/de1cc11b9c66[..]3abe8c0' from origin 'https://my-website' has been blocked by CORS policy: Request header field cache-control is not allowed by Access-Control-Allow-Headers in preflight response.
I have not set any allowedOrigins for the video so upload should work fine (it is via CURL). How can the user upload if not via my form?