How do I implement JWT authentication in an ASP.NET Core frontend?

How do I implement JWT authentication in an ASP.NET Core frontend?

To implement JWT authentication in an ASP.NET Core frontend, you need to set up your backend to issue JWTs and then configure your frontend to store and send these tokens with requests.

What steps are involved in setting up the backend for JWT?

First, you need to install the necessary NuGet packages, configure authentication services in Startup.cs, and create a controller to issue tokens.

How do I store the JWT in the frontend?

You can store the JWT in local storage or session storage in the browser. Use JavaScript to save the token after login.

How do I send the JWT with API requests?

Include the JWT in the Authorization header of your API requests like this: Authorization: Bearer <your_token>.