Not able to access the blob files


To enable self video and gallery view in 1.9.7 added following (Cross-Origin-Opener-Policy: value="same-origin) in web.config. But now not able to access the files from blob storage getting error: ERR_BLOCKED_BY_RESPONSE.NotSameOriginAfterDefaultedToSameOriginByCoep

        <add name="Cross-Origin-Opener-Policy" value="same-origin" />
        <add name="Cross-Origin-Embedder-Policy" value="require-corp" />

Failed to load resource: net::ERR_BLOCKED_BY_RESPONSE.NotSameOriginAfterDefaultedToSameOriginByCoep

Which Web Meeting SDK version?

To Reproduce(If applicable)
Steps to reproduce the behavior:

  1. In web.config
  2. Not able to access the blob storage files.


Hey @sarita.joshi,

Thank you for reaching out to the Zoom Developer Forum. Are you able to share how you are importing resources? Do you see this only on production? What about when testing with the Sample Web App?


Accessing the files using img tag.

accessing the site using

getting error : ERR_BLOCKED_BY_RESPONSE.NotSameOriginAfterDefaultedToSameOriginByCoep

Hey @sarita.joshi,

Thank you for sharing that. Are you also setting CORP and CORS policies that would allow a sub-domain? This is expected for a COEP of same-origin.

Please see this MDN article on allowing cross origin access:

I hope that helps!


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