Configuration.GetSection always returns null

According to the Microsoft Docs: "When GetSection returns a matching section, Value isn't populated. A Key and Path are returned when the section exists."

If you want to see the values of that section you will need to call the GetChildren() method: Configuration.GetSection("SqliteSettings").GetChildren();

Or you can use: Configuration.GetSection("SqliteSettings").Get<SqliteSettings>(). The JSON does not need to have the same amount of properties to match. Unmatched nullable properties will be set to null and non-nullable unmatched properties will be set to their default value (e.g. int will be set to 0).

Just modify your ConfigureServices method to be like following:

public void ConfigureServices(IServiceCollection services)
{
    services.AddOptions();

    services.Configure<SqliteSettings>(Configuration.GetSection("SqliteSettings"));

    services.AddMvc();
}

and it should work.

1. Right-click on appsettings.json and go to Properties.
2. Select Copy to output directory = Copy always.