Workflow Webhooks

Workflow Webhooks gives Shopify Flow a URL that any external system can call. A POST maps its payload onto Flow's trigger fields and starts a workflow, with JSON, form and XML bodies supported and arrays split into one run per item. Endpoints are secured with a static token or HMAC-SHA256, with one-click presets for Stripe, GitHub, Typeform and more. Webhooks can also run on a schedule, reply to the caller with workflow data, and every delivery is logged with replay.