Here is code which accesses Duplicates collection on a defect:
namespace FindDefectDuplicates
{
class Program
{
static void Main(string[] args)
{
RallyRestApi restApi;
restApi = new RallyRestApi("user@co.com", "secret", "https://rally1.rallydev.com", "v2.0");
String workspaceRef = "/workspace/1111";
String projectRef = "/project/2222";
bool projectScopingUp = false;
bool projectScopingDown = false;
Request defectRequest = new Request("defect");
defectRequest.Workspace = workspaceRef;
defectRequest.Project = projectRef;
defectRequest.ProjectScopeUp = projectScopingUp;
defectRequest.ProjectScopeDown = projectScopingDown;
defectRequest.Fetch = new List<string>()
{
"Name",
"FormattedID",
"Duplicates"
};
defectRequest.Query = new Query("FormattedID", Query.Operator.Equals, "DE123");
QueryResult queryDefectResults = restApi.Query(defectRequest);
foreach (var d in queryDefectResults.Results)
{
Console.WriteLine("FormattedID: " + d["FormattedID"] + " Name: " + d["Name"]);
Console.WriteLine("Collection ref: " + d["Duplicates"]._ref);
Request duplicatesRequest = new Request(d["Duplicates"]);
QueryResult queryDuplicatesResult = restApi.Query(duplicatesRequest);
foreach (var duplicate in queryDuplicatesResult.Results)
{
Console.WriteLine("FormattedID: " + duplicate["FormattedID"] + " Name: " + duplicate["Name"]);
}
}
}
}
}