ds8-solution-pro/ds-wms-service/DS.WMS.JobService/SampleProblemDetailsWriter.cs

using Microsoft.AspNetCore.Http;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DS.WMS.JobService
{
    public class SampleProblemDetailsWriter : IProblemDetailsWriter
    {
        // Indicates that only responses with StatusCode == 400
        // are handled by this writer. All others are
        // handled by different registered writers if available.
        public bool CanWrite(ProblemDetailsContext context)
            => context.HttpContext.Response.StatusCode == 400;

        public ValueTask WriteAsync(ProblemDetailsContext context)
        {
            // Additional customizations.

            // Write to the response.
            var response = context.HttpContext.Response;
            return new ValueTask(response.WriteAsJsonAsync(context.ProblemDetails));
        }
    }
}