text: namespace OpenQA.Selenium.DevTools.Network
  {
      using System;
      using Newtonsoft.Json;
  
      /// <summary>
      /// Fired when WebSocket message error occurs.
      /// </summary>
      public sealed class WebSocketFrameErrorEventArgs : EventArgs
      {
          /// <summary>
          /// Request identifier.
          /// </summary>
          [JsonProperty("requestId")]
          public string RequestId
          {
              get;
              set;
          }
          /// <summary>
          /// Timestamp.
          /// </summary>
          [JsonProperty("timestamp")]
          public double Timestamp
          {
              get;
              set;
          }
          /// <summary>
          /// WebSocket error message.
          /// </summary>
          [JsonProperty("errorMessage")]
          public string ErrorMessage
          {
              get;
              set;
          }
      }
  }