IJsonSchemaExtensionDataAttribute
Interface to add an extension data property to a class or property, implementation needs to inherit from System.Attribute.
using System.Collections.Generic;
using System.Runtime.CompilerServices;
namespace NJsonSchema.Annotations
{
[System.Runtime.CompilerServices.NullableContext(1)]
public interface IJsonSchemaExtensionDataAttribute
{
IReadOnlyDictionary<string, object> ExtensionData { get; }
}
}