I can see the JSON response but I'm not able to deserialize the ExternalIDs in google apps directory API. (C#)
var users = service.Users.Get(EMail).Execute();
var externalIDs = JsonConvert.DeserializeObject<UserExternalId>(users.ExternalIds);
Gives a compiler error:
Error 1 The best overloaded method match for 'Newtonsoft.Json.JsonConvert.DeserializeObject(string, params Newtonsoft.Json.JsonConverter[])' has some invalid arguments