# Repeat a step in a workflow

To repeat a step, simply direct the customer back to the node you want to repeat from the logic section as shown below.

{% hint style="info" %}
For example, assume a user is required to enter a value. Follow the [*Request Input*](/flow/user-facing-nodes/input-nodes/menu-nodes-ask-for-input.md) node with an [*Is Empty* ](/flow/action-nodes/action-nodes-is-empty.md)action node to determine whether the value is empty. If the value is empty, the input node can be repeated and the user requested to enter the value again. 
{% endhint %}

<figure><img src="/files/yWpfh7WZ7myYIb4P7ftP" alt="" width="275"><figcaption></figcaption></figure>

<figure><img src="/files/USmJOb0yOXP0Zkw2c86i" alt=""><figcaption></figcaption></figure>

Direct an end-user back to the start of the flow by specifying this in the logic section of the node. This symbol indicates that the user is directed back to the *Start* node:

<figure><img src="/files/bwrzxLHUhgQptCWZmtdX" alt=""><figcaption></figcaption></figure>


---

# 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://guides.clickatell.com/flow/workflow-management/create-new-flow/repeating-a-step.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.