.NET 7 Web API 🔒 JWT Authentication and role-based Authorization

#aspdotnetcore #dotnet #jwt
A step-by-step guide to user authentication using ASP.NET Core 7, Identity, MSSQL
Create a minimal API project in Visual Studio 2022.

🚀 Table of Contents:
✅ 1. Create Project: Using Visual Studio 2022
- API Project, Dotnet 7.0, and a class library project for data connectivity and migration

✅ 2. Install the Required Packages
dotnet add package Microsoft.AspNetCore.Authentication.JwtBearer --version 7.0.4
dotnet add package Microsoft.AspNetCore.Identity.EntityFrameworkCore --version 7.0.4
dotnet add package Microsoft.EntityFrameworkCore.SqlServer --version 7.0.4
dotnet add package Microsoft.EntityFrameworkCore.Tools --version 7.0.4

✅ 4. Create models and complete ApplicationDbContext class
✅ 6. Database Migration
dotnet ef migrations add InitialCreate
dotnet ef database update
-- using PMC
PM: add-migration initcreate
PM: update-database

✅ 7. Create Auth Controller
✅ 8. Crete Auth Service

✅ 9. Test API using postman
✅ 10. Deploy to IIS
✅ 11. Test API from IIS hosting

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[codingislife]

Awesome sir. Let share to my Friends thanks....

[nugroho]

please help me sir, why always get response 400 in swagger when i try login and registration, and in user list i aways get error respone 401

[nugroho]

excusme sir, may you help me please ?

in swagger when Exacute always " Error: response status is 400 " ini Login and Registration,
and in userlist "Error: response status is 401"


please help me :(

[mohamedhcini-bn]

thank you for this video,
please help me sir why always get response 400 in swagger when i try login and registration, and in user list i aways get error respone 401

[nangdalet]

Can you demo using sql commad or store procedure?

[SomethingSpiritual]

By default it is taking admin as role. How to change that

[prakashm]

Can you pls stop the music your teaching good only

[StephenArpad]

There's something wrong in

in the method:
public async Task<(int, string)> Registration(Registration model, string role)

when going thru this line while debugging:
var userExists = await

I always get this Exception:
"Invalid column name 'Firstname'"

I followed each one the video's instructions thoroughly, and still, it's not working for me..

I'm frustrated since I spent valuable time following this vid, only to get a dead end.

The only difference I got was that I used the MS SQL LocalDB..

You should verify all your code man and not, before launching a video.