instantly-deploy-integration

# Instantly Deploy Integration ## Overview Deploy Instantly API v2 integrations — primarily webhook receivers and automation services — to cloud platforms. Instantly webhooks require a public HTTPS endpoint that responds within 30 seconds (3 retries on failure). This skill covers Vercel serverless functions, Google Cloud Run containers, and Fly.io deployments. ## Prerequisites - Completed `instantly-install-auth` setup - Working Instantly integration tested locally (see `instantly-local-dev-loop`) - Cloud platform account (Vercel, GCP, or Fly.io) - Domain or HTTPS URL for webhook endpoint ## Instructions ### Option A: Vercel Serverless Functions ```typescript // api/webhooks/instantly.ts — Vercel serverless function import type { VercelRequest, VercelResponse } from "@vercel/node"; export default async function handler(req: VercelRequest, res: VercelResponse) { if (req.method !== "POST") { return res.status(405).json({ error: "Method not allowed" }); } // Validate webhook secret const secret = req.headers["x-webhook-secret"]; if (secret !== process.env.INSTANTLY_WEBHOOK_SECRET) { return res.status(401).json({ error: "Unauthorized" }); } const { event_type, data } = req.body; // Respond immediately — Instantly expects 2xx within 30s res.status(200).json({ received: true }); // Process event asynchronously try { switch (event_type) { case "reply_received": await syncReplyToCRM(data); break; case "email_bounc...