And for us to possess specific access to that reference. Note you can find 3 differing types of class approaches: If img-src 'self' data: is just not working in your case because you manipulate picture with JavaScript, test also adding blob objects with img-src * 'self' info: blob: ; But https://self-adhesiveminitrunking12334.blogtov.com/17868375/the-basic-principles-of-self-adhesive-mini-trunking