A deep dive into hooks | Workflow SDK
Vercel Workflow sdk Hooks Webhooks Serverless Event Driven Vercel functions Async patterns External events Suspension pattern
A technical deep-dive into Vercel Workflow SDK's hooks feature for handling external events in serverless workflows. Three practical demos show building a magic link login (50 lines with createWebhook), a Slack bot processing message threads with for-await loops, and an FFmpeg conversion in Vercel Sandbox. Covers the Promise.race timeout pattern and how any npm package can integrate via 'use step'. For developers building event-driven applications on Vercel who want to avoid scattered state management.
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