intercom-deploy-integration

# Intercom Deploy Integration ## Overview Deploy Intercom-powered applications to Vercel, Fly.io, or Google Cloud Run with proper secret management, webhook endpoint configuration, and health checks. ## Prerequisites - Intercom production access token - Platform CLI installed (`vercel`, `flyctl`, or `gcloud`) - Application with Intercom integration ready for deployment ## Instructions ### Step 1: Vercel Deployment ```bash # Add Intercom secrets to Vercel vercel env add INTERCOM_ACCESS_TOKEN production vercel env add INTERCOM_WEBHOOK_SECRET production # Deploy to production vercel --prod ``` **API Route for Webhooks (Vercel Serverless):** ```typescript // api/webhooks/intercom.ts (Vercel serverless function) import crypto from "crypto"; export const config = { api: { bodyParser: false } }; export default async function handler(req: any, res: any) { if (req.method !== "POST") return res.status(405).end(); const chunks: Buffer[] = []; for await (const chunk of req) chunks.push(chunk); const body = Buffer.concat(chunks); // Verify signature const signature = req.headers["x-hub-signature"] as string; const expected = "sha1=" + crypto .createHmac("sha1", process.env.INTERCOM_WEBHOOK_SECRET!) .update(body) .digest("hex"); if (!crypto.timingSafeEqual(Buffer.from(signature || ""), Buffer.from(expected))) { return res.status(401).json({ error: "Invalid signature" }); } const event = JSON.parse(body.toString()); console.log(`Intercom...