<PackageReference Include="Newtonsoft.Json" Version="6.0.3" />

DateParseHandling

public enum DateParseHandling
Specifies how date formatted strings, e.g. "\/Date(1198908717056)\/" and "2012-03-21T05:40Z", are parsed when reading JSON text.
namespace Newtonsoft.Json { public enum DateParseHandling { None, DateTime, DateTimeOffset } }