# Log in

The **Log In** action node displays a modal dialog with a login form. If **Log In** is triggered when a user is already logged in, the dialog will not be shown.

## Settings

### Redirect URL

Set an optional URL path to redirect to after login. If a path is not specified the current page will be reloaded.

### Prefilled E-mail

Set an email address to be prefilled in the login form.


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# Agent Instructions: 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:

```
GET https://docs.appfarm.io/library/action-nodes/log-in.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

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.