I have used this script to implement manage identity for NODE.js application by using below script. How can I check if it is working properly ?
You can do few activities to confirm that it's using Pod Identity is working properly.
http://169.254.169.254/metadata/identity/oauth2/token
http://169.254.169.254/metadata/instance?api-version=2017-08-01
For more details refer doc and code which is written in GoLang but easy to translate to nodejs or any other language.