From 20301665b058ba303f1ba2511df4e6117636f9fc Mon Sep 17 00:00:00 2001
From: Joachim Folz <joachim.folz@dfki.de>
Date: Wed, 4 Jun 2025 10:38:14 +0200
Subject: [PATCH] add extra_body to CreateChatCompletionRequest

---
 async-openai/src/types/chat.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/async-openai/src/types/chat.rs b/async-openai/src/types/chat.rs
index b106d9c9..973838ca 100644
--- a/async-openai/src/types/chat.rs
+++ b/async-openai/src/types/chat.rs
@@ -3,6 +3,7 @@ use std::{collections::HashMap, pin::Pin};
 use derive_builder::Builder;
 use futures::Stream;
 use serde::{Deserialize, Serialize};
+use serde_json::{Map, Value};
 
 use crate::error::OpenAIError;
 
@@ -868,6 +869,11 @@ pub struct CreateChatCompletionRequest {
     #[deprecated]
     #[serde(skip_serializing_if = "Option::is_none")]
     pub functions: Option<Vec<ChatCompletionFunctions>>,
+
+    /// Add additional JSON properties to the request
+    #[serde(flatten)]
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub extra_body: Option<Map<String, Value>>,
 }
 
 /// Options for streaming response. Only set this when you set `stream: true`.