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Showing posts from September, 2024

Secure .NET Core Api Server and Client

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 Hi Guys, Recently I had a requirement to create a JWT token based WebApi server and a WebApi Client to consume it using .NET Core. So first I created two .NET Core Web Api projects as shown below. In the appsettings.json file of both the WebApi Server and the Client. I added the following values. "JwtConfig": { "Key": "dsadsagfaqrergsdsfdffdsfdsffdsfdsfdsfdsfdfdsfsfdsfd", //Some Secure Key longer the better "AudienceId": 7895, //Some Secure Audience Id "HostUrl": "https://somesecureurl.com" //Some Host Url } Now we will first look at implementation of the WebApi Server. 1) First we must create code to Generate the JWT token, this can be achieved by creating JWTTokenManager.cs file and adding following code public interface IJwtTokenManager { string Authenticate(string userName, string password); } public class JwtTokenManager : IJwtTokenManager { private readonly IConfiguration _c