.NET 8 Web API from A to Z
19 videos 

Here’s a summary of what’s new in this preview release:

Servers & middleware
  Antiforgery middleware
API authoring
  Antiforgery integration for minimal APIs
Native AOT
  Request Delegate Generator supports interceptors feature
  Full TrimMode is used for web projects compiled with trimming enabled
  WebApplication.CreateEmptyBuilder
Blazor
  Antiforgery integration
  Server-side form handling improvements
  Auto render mode
  Register root-level cascading values
  Improved integration of interactive components with server-side rendering
  New EmptyContent parameter for Virtualize
Identity
  New bearer token authentication handler
  New API endpoints
Single page apps (SPA)
  New Visual Studio templates
 

What's New in Blazor for .NET 8
Come find out about the future of Blazor in .NET 8! We'll explore all the upcoming features and improvements, including our effort to create a unified full stack web UI programming model that combines the strengths of client and server. We hope to see you there!

You will learn:
How Blazor is becoming the best option for full stack web development
How Blazor in .NET 8 will provide full flexibility to build web apps however works best for you
How to try out the latest Blazor features in .NET 8
 

Web API Development in .NET 8 in 2 Hours | ASP.NET CORE | RESTFUL API

00:00:00 Introduction
00:03:06 What is Web API & Why create Web API
00:10:21 How Web API Works in Theory
00:14:49 How Web API Works  (Demo with Minimal APIs)
00:27:32 What is a Web API Framework
00:33:27 ASP.NET Core Middleware Pipeline
00:37:34 Web API Controller
00:42:25 Routing in Web API
00:51:17 Model Binding
01:01:06 Model Validation with DataAnnatation
01:08:07 Model Validation with ValidationAttribute
01:15:10 Web API Return Types
01:21:30 In Mememory Repository
01:25:01 Model Validation with Action Filter
01:35:30 Read Endpoint
01:36:55 Create Endpoint
01:46:45 Validating Create Endpoint with ActionFilter
01:51:23 Update Endpoint
01:59:48 Exception Hanlding with Exception Filter
02:05:48 Delete Endpoint
 

.NET 8 Preview 5 Combines Upcoming Blazor Changes in Handy New Project Template  

One Blazor Template to Rule Them All in .NET 8

In .NET 8 there is a new project in town that unifies the developing experience between Blazor Server and Blazor Web Assembly application models. In this video we will go over the new template and how we can get started using it! 

Web API Full Course (.NET 8)
13 videos  

Exploring new Blazor features in .NET 8.0 

Here’s a summary of what’s new in this preview release:

• Improved ASP.NET Core debugging experience
• Servers & middleware
  • IHttpSysRequestTimingFeature
  • SNI hostname in ITlsHandshakeFeature
  • IExceptionHandler
• Blazor
  • New Blazor Web App project template
  • Blazor router integration with endpoint routing
  • Enable interactivity for individual components with Blazor Server
  • Improved packaging of Webcil files
  • Blazor Content Security Policy (CSP) compatibility
• API authoring
  • Support for generic attributes
• SignalR
  • SignalR seamless reconnect
• Native AOT
  • Support for AsParameters and automatic metadata generation in compile-timed generated minimal APIs
• Authentication and authorization
  • Authentication updates in ASP.NET Core SPA templates
  • New analyzer for recommended AuthorizationBuilder usage
   

Blazor Highlights from the Early .NET 8 Preview Releases