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When a user is logged in to an Oracle Cloud Application, the application provides the user's Oracle Cloud Account details for authentication when accessing the embedded web app, so the web app will appear in the application's page without requiring any additional login.
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Specifically, the Allow only secure applications to be created setting in the instance must be unchecked to prevent users from seeing this message: Refused to display '' in a frame because it set 'X-Frame-Options' to 'deny'. Contact your service administrator or project owner if you are unsure about how your Visual Builder instance is configured.
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