To run this please use jdk 9+ (tested using open-jdk18)
Feel free to generate your own certificate, I just created a simple one following: https://www.baeldung.com/spring-boot-https-self-signed-certificate
To see it not working, just version 5.0.4 of the dgs framework
Please run the makefile command in my dgs branch to publish to your local maven before installing the dependencies here.