public ActionResult <IEnumerable <string> > Get() { MongoDbService mongoService = new MongoDbService(); List <BsonDocument> mongoData = mongoService.GetAllCollection(); //var student1 = new BsonDocument //{ // {"firstname", "Ugo"}, // {"lastname", "Damian"}, // {"subjects", new BsonArray {"English", "Mathematics", "Physics", "Biology"}}, // {"class", "JSS 3"}, // {"age", 23} //}; //var student2 = new BsonDocument //{ // {"firstname", "Julie"}, // {"lastname", "Lerman"}, // {"subjects", new BsonArray {"English", "Mathematics", "Spanish"}}, // {"class", "JSS 3"}, // {"age", 23} //}; //var student3 = new BsonDocument //{ // {"firstname", "Julie"}, // {"lastname", "Lerman"}, // {"subjects", new BsonArray {"English", "Mathematics", "Physics", "Chemistry"}}, // {"class", "JSS 1"}, // {"age", 25} //}; //List<BsonDocument> temps = new List<BsonDocument>(); //temps.Add(student1); //temps.Add(student2); //temps.Add(student3); //mongoService.AddDocuments(temps, "Test"); return(new string[] { "value1", "value2" }); }