Update panel is not working by CSP

Revathi M 1 Reputation point
2021-01-28T04:11:46.29+00:00

Update panel is not working if content security policy is self.
This is in asp.net classic please suggest.
Note:I am not prefer to put unsafe-inline or unsafe-eval

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A set of technologies in the .NET Framework for building web applications and XML web services.
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  1. Yijing Sun-MSFT 7,071 Reputation points
    2021-01-28T08:38:34.56+00:00

    Hi @Revathi M ,
    Do you have set Content-Security-Policy correctly? In fact, we need to ensure that the returned html response has a CSP Header. And then Browser (requires some version support) will execute CSP.
    More details,you could refer to below article

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