> For the complete documentation index, see [llms.txt](https://docs.pletor.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pletor.ai/build-agents/nodes/logic-nodes/human-review.md).

# Human review

Human review nodes pause agents' steps to let users review, choose between options, or make refinements before continuing.

### How it works

When your agent reaches a control node during execution in App mode, it stops and asks for human intervention. The user can review what's been generated so far, regenerate if needed or refine inputs before the agent continues its job.

This is especially valuable when you want users to have choice and control over the creative process rather than fully automated generation.

<figure><img src="/files/1K0usduLlmhwAaw9paMX" alt=""><figcaption><p>Control step in Create</p></figcaption></figure>


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.pletor.ai/build-agents/nodes/logic-nodes/human-review.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.