Having trouble embedding snippets into html

I’m having issues embedding snippets into my html. I followed the exact instructions at https://docs.gitlab.com/ee/user/snippets.html, but the code is not showing up on my html. The script tag given by gitlab is script src=“https://gitlab.com/snippets/1920726.js”, but the console throws the error: “The resource from “https://gitlab.com/snippets/1920726.js” was blocked due to MIME type (“application/json”) mismatch (X-Content-Type-Options: nosniff).” Opening the link leads to nothing as well.