Real Debrid Add Torrent, cant get it to work c#

Morning,

How can I add security to API calls in C#?

I have an API method like this:

How can i put security on api calls in c#?

I have api calls as follows:

How to run WorkerRole file in C# .Net if iam working with ExcelAddins and webservices

How to run WorkerRole file in C# .Net if iam working with ExcelAddins and webservices. when I run method in exceladdin it is calling api from webservices and there is workerrole project/file also. Don’t know how to work with WorkerRole.