> For the complete documentation index, see [llms.txt](https://docs.tesenso.com/tesenso-iot-cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tesenso.com/tesenso-iot-cloud/rule-engine/rule-engine/enrichment-rule-nodes.md).

# Enrichment rule nodes

{% hint style="info" %}
Enrichment Nodes are used to update meta-data of the incoming Message.
{% endhint %}

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