feat: close #663 allow disable user api key input

next.config.mjs

@@ -4,6 +4,20 @@ const nextConfig = {
   experimental: {
     appDir: true,
   },
+  async rewrites() {
+    const ret = [];
+
+    const apiUrl = process.env.API_URL;
+    if (apiUrl) {
+      console.log("[Next] using api url ", apiUrl);
+      ret.push({
+        source: "/api/:path*",
+        destination: `${apiUrl}/:path*`,
+      });
+    }
+
+    return ret;
+  },
   webpack(config) {
     config.module.rules.push({
       test: /\.svg$/,