Hugues Stock This workflow corresponds to n8n.io template #3976 — we link there as the canonical source.
The workflow JSON
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redis
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About this workflow
This workflow sets a small "lock" value in Redis so that only one copy of a long job can run at the same time. If another trigger fires while the job is still busy, the workflow sees the lock, stops early, and throws a clear error. This protects your data and keeps you from…
Source: https://n8n.io/workflows/3976/ — original creator credit. Request a take-down →
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