.NET Core 3.0 (Preview 4) Web API Authentication from Scratch This repostitory consists of project for following aricles in my blog. .NET Core 3.0 (Preview 4) Web API Authentication from Scratch (Part 1): Up and Running. .NET Core 3.0 (Preview 4) Web API Authentication from Scratch (Part 2): Password Hashing. .NET Core 3.0 (Preview 4) Web API Authentication from Scratch (Part 3): Token Authentication