From 7ba4f701252d9156ed7a522e042aaeca15f244df Mon Sep 17 00:00:00 2001
From: Stephen Hodgson <rage.against.the.pixel@gmail.com>
Date: Fri, 15 Nov 2024 12:22:31 -0500
Subject: [PATCH] .

---
 OpenAI-DotNet/Chat/ChatRequest.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/OpenAI-DotNet/Chat/ChatRequest.cs b/OpenAI-DotNet/Chat/ChatRequest.cs
index f0308221..cdaa6a6c 100644
--- a/OpenAI-DotNet/Chat/ChatRequest.cs
+++ b/OpenAI-DotNet/Chat/ChatRequest.cs
@@ -331,6 +331,7 @@ public ChatRequest(
         /// Required when audio output is requested with modalities: ["audio"].
         /// </summary>
         [JsonPropertyName("audio")]
+        [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
         public AudioConfig AudioConfig { get; }
 
         /// <summary>