Beginner C# V3 API Example

I'm attempting to use the API for a C# ASP.net project.  Unfortunately most of the examples seem to be around Version 2 of the API, or in PHP.  I'm mostly just looking to get a list of contacts.  Is there example code for C# that might be around, that shows the authentication, refresh of key and downloading a contact list?

 

2 replies

Popular Posts:

Wednesday, March 25, 2026
2:00 - 3:00 pm ET

Join this free, one-hour webinar with our experts to see how to use AI as your ultimate marketing assistant to boost productivity while staying true to your brand.