A very basic example application to demonstrate authenticating with the Campaign Monitor API using OAuth.
This is an ASP.NET MVC application which uses the createsend-dotnet library.
Most of the code is in the DefaultController.
You'll want to set the following config settings in your web.config (or user.config) before you deploy this sample app:
<add key="CREATESEND_CLIENT_ID" value="client id for your app" />
<add key="CREATESEND_CLIENT_SECRET" value="client secret for your app" />
<add key="CREATESEND_REDIRECT_URI" value="redirect uri for your app" />