When embedding a chart in a web page, the following error appears in the browser developer tools console:
Refused to display in a frame because an ancestor violates the following Content Security Policy directive: "frame-ancestors 'self'
Environments:
Resolution:
There is a new directive Content Security Policy that is now needed to embed an object from Qlik Sense Cloud to another website.
The correct way is to add the hostname of the server that hosts the mashup as frame-ancestors in Content Security Policy in the console.
See Managing Content Security Policy.