This post shows how ASP.NET Core application settings can be used to configure an Angular application. ASP.NET Core provides excellent support for different configuration per environment, and so using this for an Angular application can be very useful. Using CI, one release build can be automatically created with different configurations, instead of different release builds […]

This article shows how to implement two factor authentication using Twilio and IdentityServer4 using Identity. On the Microsoft’s Two-factor authentication with SMS documentation, Twilio and ASPSMS are promoted, but any SMS provider can be used. Code: Setting up Twilio Create an account and login to Now create a new phone number and use […]

Theis article shows how to use Protobuf with an ASP.NET Core MVC application. The API uses the WebApiContrib.Core.Formatter.Protobuf Nuget package to add support for Protobuf. This package uses the protobuf-net Nuget package from Marc Gravell, which makes it really easy to use a really fast serializer, deserializer for your APIs. Code: History 2017-08-19 Updated […]

This article shows how an Angular client could implement a login for a SPA application using Google Identity Platform OpenID. The Angular application uses the npm package angular-auth-oidc-client to implement the OpenID Connect Implicit Flow to connect with the google identity platform. Code: History 2017-07-09 Updated to version 1.1.4, new configuration Setting up Google […]

I have been blogging and writing code for Angular and OpenID Connect since Nov 1, 2015. Now after all this time, I have decided to create my first npm package for Angular: angular-auth-oidc-client, which makes it easier to use the Angular Auth OpenID client. This is now available on npm. npm package: github code: […]

The article shows how the OpenID Connect Session Management can be implemented in an Angular application. The OpenID Connect Session Management 1.0 provides a way of monitoring the user session on the server using iframes. IdentityServer4 implements the server side of the specification. This does not monitor the lifecycle of the tokens used in the […]