Inheritance: AbstractService
 public string GetProject(int projectID)
 {
     var request = new GetService(HarvestConnection,"projects/{0}", projectID);
     return PerformRequest(request);
 }
 public string GetProjects(DateTime updatedSinceUTC)
 {
     var request = new GetService(HarvestConnection, "projects?updated_since={0}", updatedSinceUTC);
     return PerformRequest(request);
 }
 public string GetProjects(int clientID)
 {
     var request = new GetService(HarvestConnection, "projects?client={0}", clientID);
     return PerformRequest(request);
 }
 public string GetProjects()
 {
     var request = new GetService(HarvestConnection,"projects");
     return PerformRequest(request);
 }
 public string GetInvoices()
 {
     var request = new GetService(HarvestConnection, "invoices");
     return PerformRequest(request);
 }
 public string GetClient(int clientID)
 {
     var request = new GetService(HarvestConnection, "clients/{0}", clientID);
     return PerformRequest(request);
 }