A demo on how to use https://github.com/goavega-software/passwordgenerator written as golang REST API and vueJS front-end. The demo is hosted on Google App Engine and uses Echo and Echo Templates for the web. It took me nearly couple of hours to figure out the error with
gcloud app deploy
throwing build errors like "cannot use multiple packages with -o". Figured out later the issue was with demo project being outside of the $GOPATH src folder, moving it inside fixed the issue.