diff --git a/src/Functions/Goa.Functions.ApiGateway/LoggingSerializationContext.cs b/src/Functions/Goa.Functions.ApiGateway/LoggingSerializationContext.cs
index 504dade..6706ec2 100644
--- a/src/Functions/Goa.Functions.ApiGateway/LoggingSerializationContext.cs
+++ b/src/Functions/Goa.Functions.ApiGateway/LoggingSerializationContext.cs
@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Routing;
+using System.Net.Http;
 using System.Text.Json.Serialization;
 
 namespace Goa.Functions.ApiGateway;
@@ -21,6 +22,7 @@ namespace Goa.Functions.ApiGateway;
 [JsonSerializable(typeof(short))]
 [JsonSerializable(typeof(int))]
 [JsonSerializable(typeof(long))]
+[JsonSerializable(typeof(HttpMethod))]
 [JsonSerializable(typeof(Guid))]
 [JsonSerializable(typeof(DateTime))]
 [JsonSerializable(typeof(HostString))]