diff --git a/apps/desktop/src-tauri/src/infrastructure/gemini_service.rs b/apps/desktop/src-tauri/src/infrastructure/gemini_service.rs
index 38ef6c2..eeafb03 100644
--- a/apps/desktop/src-tauri/src/infrastructure/gemini_service.rs
+++ b/apps/desktop/src-tauri/src/infrastructure/gemini_service.rs
@@ -17,6 +17,10 @@ pub struct GeminiConfig {
     pub retry_delay: u64,
     pub temperature: f32,
     pub max_tokens: u32,
+    pub cloudflare_project_id: String,
+    pub cloudflare_gateway_id: String,
+    pub google_project_id: String,
+    pub regions: Vec<String>,
 }
 
 impl Default for GeminiConfig {
@@ -30,6 +34,14 @@ impl Default for GeminiConfig {
             retry_delay: 2,
             temperature: 0.1,
             max_tokens: 2048,
+            cloudflare_project_id: "67720b647ff2b55cf37ba3ef9e677083".to_string(),
+            cloudflare_gateway_id: "bowong-dev".to_string(),
+            google_project_id: "gen-lang-client-0413414134".to_string(),
+            regions: vec![
+                "us-central1".to_string(),
+                "us-east1".to_string(),
+                "europe-west1".to_string(),
+            ],
         }
     }
 }
@@ -208,9 +220,27 @@ impl GeminiService {
         let mut headers = std::collections::HashMap::new();
         headers.insert("Authorization".to_string(), format!("Bearer {}", access_token));
         headers.insert("Content-Type".to_string(), "application/json".to_string());
-        
+
+        // 使用第一个区域作为默认区域
+        let region = self.config.regions.first()
+            .unwrap_or(&"us-central1".to_string())
+            .clone();
+
+        // 构建Cloudflare Gateway URL
+        let gateway_url = format!(
+            "https://gateway.ai.cloudflare.com/v1/{}/{}/google-vertex-ai/v1/projects/{}/locations/{}/publishers/google/models",
+            self.config.cloudflare_project_id,
+            self.config.cloudflare_gateway_id,
+            self.config.google_project_id,
+            region
+        );
+
+        println!("🔗 构建的Cloudflare Gateway URL: {}", gateway_url);
+        println!("🌍 使用的区域: {}", region);
+        println!("📋 可用区域: {:?}", self.config.regions);
+
         ClientConfig {
-            gateway_url: self.config.base_url.clone(),
+            gateway_url,
             headers,
         }
     }