CancellationTokenSource and CancellationToken

 

https://www.youtube.com/watch?v=TKc5A3exKBQ&t=42s

https://www.youtube.com/watch?v=KLAsOGyv9ZE&t=6s

https://dev.to/joaofbantunes/using-cancellation-tokens-on-aspnet-core-mvc-actions-57hi