How to use configuration api in console application

[shreesharao]

Add packages -

• Microsoft.Extensions.Configuration
• Microsoft.Extensions.Configuration.Json

Add - using Microsoft.Extensions.Configuration;

Add appsettings.json file -

{
  "key": "value"
}

Then in Program.Main

static void Main(string[] args)
        {

            var configurationBuilder = new ConfigurationBuilder().AddJsonFile(path: "appsettings.json", optional: false, reloadOnChange: true);
            var configuration = configurationBuilder.Build();
            Console.WriteLine($"{configuration["key"]}");
        }