如何在ASP.NET Core3和Swashbakle5中为ProblemDetails编写ISchemaFilter？

using Microsoft.OpenApi.Models;
using Swashbuckle.AspNetCore.SwaggerGen;

public class ProblemDetailsSchemaFilter : ISchemaFilter
{
    public void Apply(OpenApiSchema schema, SchemaFilterContext context)
    {
        if (context.Type == typeof(ProblemDetails))
        {
            schema.Description = "Represents an error response";
            schema.Properties.Clear();
            schema.Properties.Add("title", new OpenApiSchema { Type = "string" });
            schema.Properties.Add("status", new OpenApiSchema { Type = "integer" });
            schema.Properties.Add("detail", new OpenApiSchema { Type = "string" });
            schema.Properties.Add("instance", new OpenApiSchema { Type = "string" });
        }
    }
}

services.AddSwaggerGen(c =>
{
    c.SwaggerDoc("v1", new OpenApiInfo { Title = "API", Version = "v1" });
    c.SchemaFilter<ProblemDetailsSchemaFilter>();
});