From 4de9ab3dbb05dc7a842d521093d9f978b083b7d5 Mon Sep 17 00:00:00 2001
From: Rodrigo Pereyra Diaz <cpereyra@makingsense.com>
Date: Thu, 21 Sep 2023 14:08:07 -0300
Subject: [PATCH 1/3] fix: change type to of mtaid

---
 GreenArrow.Engine/Model/Events/DeliveryAttempt.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs b/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
index b782599..3da06fc 100755
--- a/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
+++ b/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
@@ -88,7 +88,7 @@ public enum StatusEnum
         /// <summary>
         /// Primary key of the VirtualMTA that the message is assigned to.
         /// </summary>
-        public int Mtaid { get; init; }
+        public string Mtaid { get; init; }
 
         /// <summary>
         /// The time that the message was injected into GreenArrow’s queue, in seconds past the Unix epoch.

From 4d28e793af81e1e3104a6fb2d303be82389e042e Mon Sep 17 00:00:00 2001
From: Rodrigo Pereyra Diaz <cpereyra@makingsense.com>
Date: Thu, 21 Sep 2023 14:08:59 -0300
Subject: [PATCH 2/3] fix: change to generic type

This is to receive the value without know how deserialize the value
---
 GreenArrow.Engine/Model/Events/DeliveryAttempt.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs b/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
index 3da06fc..ad9e46b 100755
--- a/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
+++ b/GreenArrow.Engine/Model/Events/DeliveryAttempt.cs
@@ -150,7 +150,7 @@ public enum StatusEnum
         /// Folded headers will simply contain the folding newlines/whitespace.
         /// As a header may be included in an email multiple times, the value of the JSON object is an array of strings.
         /// </summary>
-        public ICollection<string> Headers { get; init; }
+        public object Headers { get; init; }
 
         /// <summary>
         /// The size of the message (in bytes), if loaded from storage.

From 0a12a420bdac9637672df7b56a1dcf333a51abe8 Mon Sep 17 00:00:00 2001
From: Rodrigo Pereyra Diaz <cpereyra@makingsense.com>
Date: Thu, 21 Sep 2023 14:09:31 -0300
Subject: [PATCH 3/3] fix: deserialize event type from snake case string

---
 GreenArrow.Engine/Model/Events/EventType.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/GreenArrow.Engine/Model/Events/EventType.cs b/GreenArrow.Engine/Model/Events/EventType.cs
index abf993f..d749edd 100755
--- a/GreenArrow.Engine/Model/Events/EventType.cs
+++ b/GreenArrow.Engine/Model/Events/EventType.cs
@@ -1,8 +1,13 @@
-namespace GreenArrow.Engine.Model.Events
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+
+namespace GreenArrow.Engine.Model.Events
 {
     /// <summary>
     /// Types of event generate by Green Arrow event processor
     /// </summary>
+    [JsonConverter(typeof(StringEnumConverter), typeof(SnakeCaseNamingStrategy))]
     public enum EventType
     {
         /// <summary>