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# Examples using n8n's HTTP Request node

The HTTP Request node is one of the most versatile nodes in n8n. Use this node to make HTTP requests to query data from any app or service with a REST API.

Refer to [HTTP Request](/integrations/builtin/core-nodes/n8n-nodes-base.httprequest/index.md) for information on node settings.

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## Related resources

* [HTTP Request](/integrations/builtin/core-nodes/n8n-nodes-base.httprequest/index.md)
* [Built-in methods and variables reference](/code/builtin/overview.md)
* [Expressions](/code/expressions.md)