> For the complete documentation index, see [llms.txt](https://docs.contextual.io/documentation-and-resources/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.contextual.io/documentation-and-resources/components-and-data/flows/node-red-flow-editor/saving-changes.md).

# Saving Changes

As soon as you make any change to a Flow in the Contextual Flow Editor, you'll see the red Save button in the upper right of the screen activate. Each time you save a Flow you will get a new Flow version automatically. This makes it very simple to revert changes.

Remember, if you do save changes on a Flow you need to restart the Agent with the new Flow version in order for those changes to take effect. You can always test your changes in the Flow editor before deploying.


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# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
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```

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