Posted by asotobu on
URL: https://discuss.asciidoctor.org/Content-not-included-allow-uri-read-unsafe-tp1602p1619.html

I think that mates from Spring Boot has similar issues in https connections, for example if you include the same file but from http it works, but not https from github. It is something that I have to review, but if you find something please share it so we can apply the same  in Spring Boot docs.