Configure the ASP.NET App

Open your appsettings.json file and add the following two fields to it:

  • VONAGE_API_KEY: Your API key
  • VONAGE_API_SECRET: Your API secret

You can find your API key and secret in the Dashboard

How to Receive SMS Delivery Receipts with ASP.NET Core MVC

Delivery receipts allow you to get information about when an SMS is delivered to a user's handset. This tutorial shows how you can receive these delivery receipt notifications in your ASP .NET application.