Convert BSON to valid JSON [duplicate]

Question

The BsonDocument.ToJson() method returns invalid JSON, as ObjectID() and ISODate are not valid JSON.

What's the best way to get valid JSON from an arbitary BSON document?

Answer 1

You can try something like this

var document = new BsonDocument("_id", ObjectId.GenerateNewId());
    var jsonWriterSettings = new JsonWriterSettings { OutputMode = JsonOutputMode.Strict }; // key part
    Console.WriteLine(document.ToJson(jsonWriterSettings));

For More info https://groups.google.com/forum/#!topic/mongodb-user/fQc9EvsPc4k