Campaign unsubscriber retrieval error

The following line gives a 500: Internal Server Error in C# API. Is it a problem with the DATE format??

PagedCollection<CampaignUnsubscribeDetail> result = campaign.Unsubscribes(new DateTime(2011, 1, 1), 1, 50, "Date", "ASC");

Reply ASAP


Join 200,000 companies around the world that use Campaign Monitor to run email marketing campaigns that deliver results for their business.

Get started for free