mkdir $GOPATH/src/github.com/kelseyhightower
cd $GOPATH/src/github.com/kelseyhightower 
git clone https://github.com/kelseyhightower/app.git

$ go run certgen/main.go

wrote ca.pem
wrote ca-key.pem
wrote server.pem
wrote server-key.pem

$ go build -o server ./monolith

$ ./server

2016/04/15 06:34:12 Starting server...
2016/04/15 06:34:12 HTTP service listening on 0.0.0.0:5000
2016/04/15 06:34:12 Health service listening on 0.0.0.0:5001
2016/04/15 06:34:12 Started successfully.

$ curl --cacert ./ca.pem -u user https://127.0.0.1:5000/login

Enter host password for user 'user':
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6InVzZXJAZXhhbXBsZS5jb20iLCJleHAiOjE0NjA5ODcxOTcsImlhdCI6MTQ2MDcyNzk5NywiaXNzIjoiYXV0aC5zZXJ2aWNlIiwic3ViIjoidXNlciJ9.x3oFhRhWk5CGYfGcrNctPGWCENEsXpUuKPDQU2ZOLCY

curl --cacert ./ca.pem -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6InVzZXJAZXhhbXBsZS5jb20iLCJleHAiOjE0NjA5ODcxOTcsImlhdCI6MTQ2MDcyNzk5NywiaXNzIjoiYXV0aC5zZXJ2aWNlIiwic3ViIjoidXNlciJ9.x3oFhRhWk5CGYfGcrNctPGWCENEsXpUuKPDQU2ZOLCY' https://127.0.0.1:5000/

<h1>Hello</h1>