n8n-nodes-changed
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n8n node to detect if something changed between the current execution and the previous one.
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# n8n-nodes-changed
n8n node to detect if something changed between the current execution and the previous one.
[](https://nask.io)
> This node works only in trigger mode (with Cron, Webhook, etc.), in manual mode it will always use the default value.
# Description
This node take an input and redirect the stream based on if the input has changed between the current and the previous
execution or not.
# Use Case
Avoid sending multiple emails, notifications, alerts etc. Send only the input changes.
# Contribute
Pull requests are welcome! For any bug reports, please create
an [issue](https://github.com/naskio/n8n-nodes-changed/issues).
See the [contributing guide](./CONTRIBUTING.md) for more information.
# License
[MIT](./LICENSE)