This QuickStart shows how to store a secret in Key Vault and how to retrieve it using a Web app. This web app uses Azure App Services. You can see it run on Azure. The quickstart uses Node.js and Managed service identities (MSIs)Create a Key Vault.Store a secret in Key Vault.Retrieve a secret from Key Vault.Create an Azure Web Application.Enable managed service identities.Grant the required permissions for the web application to read data from Key vault.Before you proceed make sure that you are familiar with the basic concepts.
Quickstart: Set and retrieve a secret from Azure Key Vault using a Node Web App | Microsoft Azure