> ## Documentation Index
> Fetch the complete documentation index at: https://docs.oneofnone.io/llms.txt
> Use this file to discover all available pages before exploring further.

> Having trouble getting started with our API? Don’t worry, we’re here to help. Here’s a list of common issues we’ve seen customers run into:

# Troubleshooting

<AccordionGroup>
  <Accordion title="I'm getting an 'Unauthorized' error when making API requests">
    Ensure you have included the correct API key in your request headers.

    **Solution:** Add the API key to the request using the `x-api-key` header. For example, using `cURL`:

    ```bash theme={null}
    curl -X GET https://api.oneofnone.io/v1/your-endpoint \
      -H "x-api-key: YOUR_SERVER_API_KEY"
    ```

    Double-check that you're using the **Server API Key**, as client keys have limited permissions.
  </Accordion>

  <Accordion title="I can't access the API Keys page in the dashboard">
    Access to the API Keys page is restricted to team **owners** and **admins**. If you are not seeing this page, you may not have the necessary permissions.

    **Solution:** Contact an admin or owner of your team to grant you the appropriate role or provide the required API key.
  </Accordion>

  <Accordion title="I'm getting a '403 Forbidden' error">
    Your API requests may be blocked due to missing domain whitelisting.

    **Solution:** Go to the "Whitelisted Domains" section in the dashboard and ensure that the domain or IP you're sending requests from is added. Example domains:

    ```
    https://yourwebsite.com
    http://localhost:3000
    ```

    After adding, click the **Save** button and try again.
  </Accordion>
</AccordionGroup>

Couldn't find what you were looking for? Contact our support team at [support@oneofnone.io](mailto:support@oneofnone.io).