# Select Header Row

<figure><img src="/files/IKDH9yKotlcHZpaxO048" alt=""><figcaption></figcaption></figure>

### How it works?

* Open the Importer and select the file you want to import.

  <figure><img src="/files/C2R5wTLyKp42PvaizGCp" alt=""><figcaption><p>Import file</p></figcaption></figure>
* `Select Header` step will be opened. Which shows the first 15 rows for header selection. You can select the Header row of your choice or continue importing without headers by clicking on `File does not have headers`.<br>

  <figure><img src="/files/mmdkhgVtM0kImd9WBhFi" alt=""><figcaption><p>Select Header or Continue Import without headers</p></figcaption></figure>
* Mapping will be based on the selected header row. Rows above the header row will not be imported.

  <figure><img src="/files/rRao6FvUuqouAFdAAn6Z" alt=""><figcaption><p>Map columns based on selected header</p></figcaption></figure>
* In the case of importing files without headers, the first row will be shown in the Mapping Step.

***

If you have any questions, suggestions, or comments. Feel free to reach out to us over [**Discord**](https://discord.impler.io). We’re constantly improving to deliver the best Data Importer for your product, and we value your input.


---

# 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.impler.io/importer/select-header-row.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.