REST API不返回任何响应

Question

I created a new REST API which is a PUT method.

[OperationContract]
[WebInvoke(UriTemplate = "/Place/Info", Method = "PUT", 
             BodyStyle = WebMessageBodyStyle.Bare)]
Info SavePlaceInfo(Info inf);

I'm passing {} I'm expecting some error but getting 0 response.

What could be the reason.

Answer 1

I'm able to resolve the issue. The issue was: Json serializer cannot serialize .Net DateTime.MinValue as its kind is of unsepecified.