Proxy Google Docs List Apr 2026

// ------- Service‑account (no user interaction) ------- try const saKey = await readFile(saPath, "utf8"); const auth = new google.auth.GoogleAuth( credentials: JSON.parse(saKey), scopes: ["https://www.googleapis.com/auth/drive.readonly"] ); console.log("🔑 Using Service‑Account credentials"); return auth.getClient(); catch (e) console.warn("⚠️ Service‑account not found or invalid – falling back to OAuth2");

# 2️⃣ (If you are using a service‑account) make sure service-account.json is present # If you prefer OAuth, place oauth-client.json and run the first‑time flow. Proxy Google Docs List

// ------- OAuth2 (interactive) ------- const oauthCreds = JSON.parse(await readFile(oauthPath, "utf8")); const client_id, client_secret, redirect_uris = oauthCreds.installed scopes: ["https://www.googleapis.com/auth/drive.readonly"] )

dotenv.config(); // loads .env (optional) console.log("🔑 Using Service‑Account credentials")

const app = express(); const PORT = process.env.PORT || 3000;