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Inngest · Concept

Fan-out

Fan-out sends one event to multiple functions. Each function runs independently with its own retries and history, so one failure does not stop the other work.

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Syntax

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

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  • Sending events
  • Invoking functions from within functions
  • Idempotency
  • Working with loops
  • Limits and Flow control

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