<PackageReference Include="NJsonSchema" Version="11.6.1" />

NJsonSchema.JsonSchemaAppender

public class JsonSchemaAppender
Appends a schema to a document (i.e. another schema).
namespace NJsonSchema { public class JsonSchemaAppender { public object RootObject { get; } protected JsonSchema RootSchema { get; } public JsonSchemaAppender(object rootObject, ITypeNameGenerator typeNameGenerator); public virtual void AppendSchema(JsonSchema schema, string typeNameHint); } }