net471 
namespace System.IdentityModel
{
    public abstract class RequestException : Exception
    {
        protected RequestException(string message);
    }
}
.NET Framework
4.54.5.14.5.24.64.6.14.6.24.74.7.14.7.24.84.8.1
Information specific to net471
Assembly

System.IdentityModel , Version=4.0.0.0, PublicKeyToken=b77a5c561934e089

Referencing

Your project needs an assembly reference to System.IdentityModel.

Platform Restrictions

This framework does not have platform annotations.

  • Built-in API
  • Package-provided API