C# ASP.NET Core API: Windows Auth & CORS Unauthorized

C# : Asp.net core web api using windows authentication - Cors request unauthorised
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to share a hidden feature with you, and here it is.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on your keyboard as the next step.
Your YouTube progress bar will transform into a flashing rainbow.

A brief introduction of myself,
Hey, I'm known as Delphi.
I am willing to help you find the solutions to your questions.
C# : Asp.net core web api using windows authentication - Cors request unauthorised
I welcome your comments and chats if you have more detailed queries.
If you have an answer or any relevant information to share, please comment below.
A 'heart' from me will be given as a sign of appreciation for your answer.
Cors api request Asp.net - core using unauthorised C# web authentication windows :