cd auth-server
./gradlew bootRun
cd resource-app
./gradlew bootRun
curl -POST app:app_secret@localhost:8090/oauth/token -d \
"grant_type=password&client_id=app&client_secret=app_pass&username=user&password=pass"
curl -H "Authorization: Bearer TOKEN" http://localhost:8090/userInfo
curl -H "Authorization: Bearer TOKEN" localhost:8080/greeting/Tom