> For the complete documentation index, see [llms.txt](https://docs.snyk.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.snyk.io/scan-fix-and-prevent/scan-with-snyk/snyk-api-web/configure-targets/verify-domain-ownership/verify-with-txt-file.md).

# Verify with TXT file

How to verify domain ownership with a TXT file for Snyk API & Web

{% hint style="info" %}
**Snyk is rolling out a new navigation.** The steps on this page describe the classic interface. If your view looks different, visit [Navigate the Snyk Web UI](https://docs.snyk.io/navigate-the-snyk-web-ui#where-things-moved) to map these options to the new interface.
{% endhint %}

## Verify domain with TXT file

Verify domain ownership by adding a `.txt` file to your website's root directory.

### Add the verification file

1. In Snyk API & Web, navigate to the **Targets** page.
2. Click the **Domains** tab.
3. Locate your domain and click **Verify**.
4. Select **File** as the verification method.
5. Note the **FILENAME** and **CONTENT** values provided.

### Create and upload the file

1. Create a `.txt` file with the specified **FILENAME**.
2. Set the file content to the specified **CONTENT**.
3. Upload the file to your website's root directory.

The file must be accessible at: `https://yourdomain.com/[filename].txt`

### Complete verification

1. Return to the verification dialog in Snyk API & Web.
2. Click **Verify**.

After successful verification, you can remove the `.txt` file from your website.

### Troubleshooting

#### File not accessible

Snyk cannot access the file if it is:

* In the wrong location (must be in root directory)
* Protected by authentication or access restrictions
* Blocked by firewall rules

Test accessibility by manually accessing the file URL while logged out of your website.

#### Hidden characters

Ensure the file content matches exactly with no additional hidden characters or formatting.

#### Verification timing

If verification fails immediately after uploading the file, wait a few moments for the file to propagate across your web infrastructure and try again.


---

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