This is a go question, not an app engine question. See this page on the go wiki for an example of how to use go modules: https://github.com/kubernetes/kubernete

This is a go question, not an app engine question. See this page on the go wiki for an example of how to use go modules: https://github.com/kubernetes/kubernetes/pull/58098 https://github.com/kubernetes/kubernetes/pull/58098 Note: you need to have go1.11, and by default you need to be in a directory NOT in your $GOPATH for modules to work in go1.11