Building a Multi Layer .NET Core 3.1 Web API from Zero

Building a Multi Layer .NET Core 3.1 Web API from Scratch (SQL Server -EF Core-, MongoDB, Authentication with JWT )

3.70 (49 reviews)

Udemy

platform

English

language

Programming Languages

What you will learn

Creating Core Layer

Data Access with Entity Framework for SQL Server

Data Access with MongoDB

Services — Business Logic

API - Presenting our application

Integrate the Authentication & Authorization with JWT (JSON Web Token)

Application Client with ASP .NET CORE MVC to consume the APIs

Swagger, AutoMapper

Why take this course?

Hello,

I decided to create this course because I actually couldn’t find many courses explaining on how to separate your application in multiple layers with ASP.NET Core 3.1 Web API.

Here we are building a nice API with basic CRUD (Create, Read, Update, Delete) operations. It will be an API for an app that stores which musics you like with its artists.

I will show you how to:

· Create an application in separated projects to make it decoupled from each module.

· Implement Repository and Unit of Work pattern.

· Use Entity Framework Core for persistence with SQL server.

· Use MongoDB Database for NoSQL

· Add AutoMapper for mapping models into API resources.

· Add Swagger to have a friendly API interface.

· Integrate the Authentication & Authorization with JWT (JSON Web Token)

· Application Client with ASP.NET CORE MVC to consume the APIs

And on top of all these, you'll get:

Download the source code

Reviews

Onur

December 10, 2021

Unfortunately there are so many aspects which are not clearly explained. The flow is very robotic and is quite closed to questioning and reasoning; i am quite disappointed :(

Cihan

October 11, 2021

The overall structure of the course used a rather complex architecture. Other than that, he didn't mention a single detail about using JWT token authorization via Swagger.

Segal

December 31, 2020

The presentation is good, though sometimes too fast to follow along, even when pausing the video. Also I would have appreciated more thorought introduction to MongoDb's usage in the project *entity and authorization / authentication) thank you for a great course.

Javier

July 10, 2020

Thanks for this course. I learned a lot about how to structure the project and topics like JWT. For the next one, maybe you can go deeper there, explaining roles for example. But so far it's really great.

Stefano

May 18, 2020

It's a really interesting and well explained course on how to structure a new .Net Core web application.

Mahmoud

April 12, 2020

the course following the standard step to build multi tire .core application this course missing the following : 1-teaching why using this step, its just copy and paste without reasons 2- ignoring too much function can be used such as https and docker

Donald

March 12, 2020

Excellent course. I liked how the course went directly to setting up syncronous tasks rather than layering it as most other courses do. Id love to see a bit more detailed version which includes features like paging and versioning. And the security section containing information on roles and profiles.

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