From b897c34f47a5e4795bf95fba5cc14b0095b08e91 Mon Sep 17 00:00:00 2001
From: lowjiansheng <15527690+lowjiansheng@users.noreply.github.com>
Date: Wed, 14 May 2025 11:56:58 +0800
Subject: [PATCH] make metadata any

---
 chat.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/chat.go b/chat.go
index c8a3e81b3..806ebfd52 100644
--- a/chat.go
+++ b/chat.go
@@ -272,7 +272,7 @@ type ChatCompletionRequest struct {
 	// Controls effort on reasoning for reasoning models. It can be set to "low", "medium", or "high".
 	ReasoningEffort string `json:"reasoning_effort,omitempty"`
 	// Metadata to store with the completion.
-	Metadata map[string]string `json:"metadata,omitempty"`
+	Metadata map[string]any `json:"metadata,omitempty"`
 	// Configuration for a predicted output.
 	Prediction *Prediction `json:"prediction,omitempty"`
 	// ChatTemplateKwargs provides a way to add non-standard parameters to the request body.