c# - DateTime format in ASP.NET Web API when passing complex object as a Query string -

i have method in mycontroller derived apicontroller:

public async task myaction([fromuri] mydto input) 

mydto class:

public class mydto  {     public string myprop { get; set; }     public datetime mydate { get; set; } } 

the request uri http://server/api/myaction?myprop=value&mydate=22/04/2015

so want set parsing format datetime action or controller.

something this:

public class mydto  {     public string myprop { get; set; }     [dateformat("dd/mm/yyyy")]     public datetime mydate { get; set; } } 

how can achieve this? help!