Merge pull request #25 from vinland100/fix/dashscope-cors-error

fix: route dashscope calls through dev proxy to avoid CORS

src/shared/services/llm/adapters/qwen-adapter.ts

@@ -10,7 +10,11 @@ export class QwenAdapter extends BaseLLMAdapter {
 
   constructor(config: any) {
     super(config);
-    this.baseUrl = config.baseUrl || 'https://dashscope.aliyuncs.com/api/v1';
+    if (import.meta.env.DEV) {
+      this.baseUrl = '/dashscope-proxy/api/v1';
+    } else {
+      this.baseUrl = config.baseUrl || 'https://dashscope.aliyuncs.com/api/v1';
+    }
   }
 
   async complete(request: LLMRequest): Promise<LLMResponse> {

vite.config.ts

@@ -51,6 +51,30 @@ export default defineConfig({
     port: 5173,
     host: true,
     open: true,
+    cors: {
+      origin: true,
+      credentials: true,
+      methods: ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
+      allowedHeaders: [
+        "Authorization",
+        "Content-Type",
+        "X-DashScope-SSE",
+        "X-Requested-With",
+      ],
+    },
+    proxy: {
+      "/dashscope-proxy": {
+        target: "https://dashscope.aliyuncs.com",
+        changeOrigin: true,
+        secure: true,
+        rewrite: (path) => path.replace(/^\/dashscope-proxy/, ""),
+        configure: (proxy) => {
+          proxy.on("proxyReq", (proxyReq) => {
+            proxyReq.setHeader("origin", "https://dashscope.aliyuncs.com");
+          });
+        },
+      },
+    },
   },
   preview: {
     port: 5173,