qdr.fnd/qdr.fnd.core/Exceptions/ApiException.cs

namespace Quadarax.Foundation.Core.Exceptions
{
    public partial class ApiException : System.Exception
    {
        public int StatusCode { get; }

        public string? Response { get; }

        public System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> Headers { get; private set; }

        public ApiException(string message, int statusCode, string? response, System.Collections.Generic.IReadOnlyDictionary<string, System.Collections.Generic.IEnumerable<string>> headers, System.Exception innerException)
            : base(message + "\n\nStatus: " + statusCode + "\nResponse: \n" + ((response == null) ? "(null)" : response.Substring(0, response.Length >= 512 ? 512 : response.Length)), innerException)
        {
            StatusCode = statusCode;
            Response = response; 
            Headers = headers;
        }

        public override string ToString()
        {
            return $"HTTP Response: \n\n{Response}\n\n{base.ToString()}";
        }
    }}