lindy-local-dev-loop

# Lindy Local Dev Loop ## Overview Lindy agents run on Lindy's managed infrastructure — you do not run agents locally. Local development focuses on building and testing the **webhook receivers**, **callback handlers**, and **application code** that Lindy agents interact with. Use ngrok or similar tunnels to expose local endpoints for Lindy webhook triggers. ## Prerequisites - Node.js 18+ or Python 3.10+ - ngrok or Cloudflare Tunnel for HTTPS tunneling - Lindy account with at least one agent configured - Completed `lindy-install-auth` setup ## Instructions ### Step 1: Create Webhook Receiver ```typescript // server.ts — Express webhook receiver for Lindy callbacks import express from 'express'; import dotenv from 'dotenv'; dotenv.config(); const app = express(); app.use(express.json()); const WEBHOOK_SECRET = process.env.LINDY_WEBHOOK_SECRET; // Verify Lindy webhook authenticity function verifyWebhook(req: express.Request): boolean { const auth = req.headers.authorization; return auth === `Bearer ${WEBHOOK_SECRET}`; } // Receive Lindy agent callbacks app.post('/lindy/callback', (req, res) => { if (!verifyWebhook(req)) { console.error('Unauthorized webhook attempt'); return res.status(401).json({ error: 'Unauthorized' }); } console.log('Lindy callback received:', JSON.stringify(req.body, null, 2)); // Process the agent's output const { taskId, result, status } = req.body; console.log(`Task ${taskId}: ${status}`); res.json({ received: true })...