C# : Access appsettings.json values in controller classes

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Next, enter the letters 'awesome' on your keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

A brief introduction of myself,
Hey, I'm known as Delphi.
I am willing to help you find the solutions to your questions.
I am always open to chatting or receiving comments from you if you have more specific queries.
If you have knowledge to contribute or an answer to provide, we encourage you to comment below.
Your answer will be acknowledged and appreciated, and I will 'heart' it as a sign of gratitude.