Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [x-frame-options]

The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe> or <object> . Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.


Refused to display '' in a frame because it set 'X-Frame-Options' to 'sameorigin'

I created VF page (or also to see the VF page inside a lightning component). I added an apex iframe with src="" (or any other source) from salesforce apex iframe guide....