fix: fixed dto mapping field.

aspnet-core/modules/webhooks/LINGYUN.Abp.WebhooksManagement.Application/LINGYUN/Abp/WebhooksManagement/WebhooksManagementApplicationMapperProfile.cs

@@ -1,4 +1,7 @@
 using AutoMapper;
+using System.Collections.Generic;
+using System;
+using Newtonsoft.Json;
 
 namespace LINGYUN.Abp.WebhooksManagement;
 
@@ -7,6 +10,36 @@ public class WebhooksManagementApplicationMapperProfile : Profile
     public WebhooksManagementApplicationMapperProfile()
     {
         CreateMap<WebhookEventRecord, WebhookEventRecordDto>();
-        CreateMap<WebhookSendRecord, WebhookSendRecordDto>();
+        CreateMap<WebhookSendRecord, WebhookSendRecordDto>()
+            .ForMember(dto => dto.RequestHeaders, map => map.MapFrom((src, dto) =>
+            {
+                var result = new Dictionary<string, string>();
+
+                if (src.RequestHeaders.IsNullOrWhiteSpace())
+                {
+                    try
+                    {
+                        result = JsonConvert.DeserializeObject< Dictionary<string, string>>(src.RequestHeaders);
+                    }
+                    catch { }
+                }
+
+                return result;
+            }))
+            .ForMember(dto => dto.ResponseHeaders, map => map.MapFrom((src, dto) =>
+            {
+                var result = new Dictionary<string, string>();
+
+                if (src.ResponseHeaders.IsNullOrWhiteSpace())
+                {
+                    try
+                    {
+                        result = JsonConvert.DeserializeObject<Dictionary<string, string>>(src.ResponseHeaders);
+                    }
+                    catch { }
+                }
+
+                return result;
+            }));
     }
 }