Building a Web API in .NET 6 | Minimal API

Published: 01 January 1970
on channel: Code with Julian
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In this tutorial we’ll build a Web API in .NET 6 aka Minimal API. With just a few lines of code we can not only setup the endpoints for a fully-fledged CRUD API class, but it sets the tone for an entire enterprise application.

By the end of this tutorial, you will know:
How to create a Minimal API project
Create and register services with interfaces
Expose service methods through the API and subsequently, data through repositories
Create Web API methods in the Minimal API .NET 6 style

For this tutorial there are two pre-requisites .NET 6 and Visual Studio 2022. But not to worry I’ll show you where to download them from (check out the Useful Links section below). The installation is pretty straight-forward, only follow the recommended installation wizard for both cases.

Source code: https://github.com/iulianoana/Minimal...

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0:00 – Intro
0:30 - Download .NET 6 SDK
0:54 - Download Visual Studio 2022
1:31 - Create Minimal API Project
2:20 - Project Overview
4:19 - Test the endpoint with Postman
6:08 - Add a Data Model
7:25 - Add a Data Repository
8:30 - Add Service Interface
12:58 - Add Service Implementation
17:29 - Setup Minimal API Endpoints
18:51 - Setup Create Minimal API Endpoint
21:40 - Setup Get Minimal API Endpoint
23:06 - Setup List Minimal API Endpoint
23:48 - Setup Update Minimal API Endpoint
25:49 - Setup Delete Minimal API Endpoint
28:52 - Test Minimal API Endpoints with Postman

Useful Links:
.NET 6 download: https://dotnet.microsoft.com/download...
Visual Studio 2022 download: https://visualstudio.microsoft.com/do...

Credits:
Sound effects obtained from https://www.zapsplat.com
Icons designed by http://www.freepik.com and https://www.flaticon.com/
Images from the artists on https://unsplash.com/


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