I have enable SharedArrayBuffer and was working in my localhost but once i pushed it to testing environment it is not working.
I added these cors headers to enable SharedArrayBuffer
Cross-Origin-Opener-Policy: 'same-origin'
Cross-Origin-Embedder-Policy: 'require-corp'
Our testing env does not use Nginx or any other loadbalancer, I am also adding curl -I results of both my localhost and server. Both are same BTW.
localhost:
X-Powered-By: Express
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp
Content-Type: text/html; charset=utf-8
Content-Length: 6293
ETag: W/"1895-PaoXXUQuEWUDQDGVTFEVesWjsgU"
Vary: Accept-Encoding
Date: Wed, 30 Nov 2022 07:00:32 GMT
Connection: keep-alive
Keep-Alive: timeout=5
cloud server:
X-Powered-By: Express
Cross-Origin-Opener-Policy: same-origin
Cross-Origin-Embedder-Policy: require-corp
Content-Type: text/html; charset=utf-8
Content-Length: 6293
ETag: W/"1895-NZTN58jpvKWWO2z5SgAnAyNn4Tk"
Vary: Accept-Encoding
Date: Wed, 30 Nov 2022 06:59:55 GMT
Connection: keep-alive
Keep-Alive: timeout=5
Is there anything i need to add in cloud provider(Azure) or anywhere. PS: I am trying to use ffmpeg.wasm and tested using Firefox, chrome and edge.
Tried adding Cross-Origin-Resource-Policy: cross-origin but it is not related to that.
The issue is Https. SharedArrayBuffer will not work on http after adding https it worked. Not removing this question it might help someone in future.