Go through the code to know the different Ways to get settings from appsettings.json file in .NET Core application and use it in your MVC or Web API Controller, read the full article...
How to read appsettings.json file in .NET Core Controller file, steps to read and use the configuration settings from appsettings.json file in .NET Core MVC Controller file or Web API Controller file
Exception Handling in .NET Core Web API using UseDeveloperExceptionPage & UseExceptionHandler methods in Startup.cs class and showing Exception message wherever Web API exception occurs
Understanding how to inject Services in .NET Core Blazor Server application Razor View Page, learn using Dependency Injection in .NET Core Blazor Server App Razor View Page
How to create .NET Core application and run it from any IDE like Visual Studio Code with few simple steps, begin with installation of required tools and then create the .NET core app with few .NET CLI commands
How to implement Dependency Injection in .NET Core Console Application, steps to add and configure services to implement Constructor Dependency of Services in .NET Core Console Application
How to Add Logging in .Net Core Console Application, follow each step to add logging in your application to handle Log Information, Warnings & Errors on the console
How to add appsettings.json file to .NET Core Console application, and how to read the configuration from appsettings.json file and use it in your .NET Core Console application, visit the article to know the steps to read the configuration and use it