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Inngest · Concept

Fan-out pattern

Fan-out sends one event to multiple Inngest functions. Each matching function runs independently, so one failure does not stop the other work.

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Syntax

inngest.createFunction({ id, triggers: [{ event: "event.name" }] }, handler)

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  • eventType
  • staticSchema
  • createFunction
  • step.run
  • cron
  • step.sendEvent

Source: Fan-Out Pattern | One Event, Many Functions. Checked 2026-11-03.