From ded4a124e227951908f05d173c1ccf2837100262 Mon Sep 17 00:00:00 2001
From: Seefs <i@seefs.me>
Date: Mon, 23 Mar 2026 15:00:20 +0800
Subject: [PATCH] fix: the "detail" field is empty, an empty field was sent to
 the upstream system.

---
 dto/openai_request.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dto/openai_request.go b/dto/openai_request.go
index a6fc3f66..76a86662 100644
--- a/dto/openai_request.go
+++ b/dto/openai_request.go
@@ -393,7 +393,7 @@ func (m *MediaContent) GetVideoUrl() *MessageVideoUrl {
 
 type MessageImageUrl struct {
 	Url      string `json:"url"`
-	Detail   string `json:"detail"`
+	Detail   string `json:"detail,omitempty"`
 	MimeType string
 }