---
title: Identify InfluxDB Cloud Serverless version
description: Learn how to identify your InfluxDB Cloud Serverless instance through URL patterns, account settings, and HTTP headers.
url: https://docs.influxdata.com/influxdb3/cloud-serverless/admin/identify-version/
estimated_tokens: 469
publisher: InfluxData
canonical: https://docs.influxdata.com/influxdb3/cloud-serverless/admin/identify-version/
date: '2026-02-17T20:42:56-06:00'
lastmod: '2026-02-17T20:42:56-06:00'
---

Identifying which InfluxDB product and version you’re using is essential for accessing the correct documentation, troubleshooting issues, and planning upgrades.

#### Identify your InfluxDB version

If you are unsure which InfluxDB product you are using, use our interactive version detector to help identify it:

[Detect my InfluxDB version](#)

## Quick detection methods

### InfluxDB Cloud Serverless detection

**InfluxDB Cloud Serverless** can be identified by:

**URL patterns**:

* `us-east-1-1.aws.cloud2.influxdata.com`
* `eu-central-1-1.aws.cloud2.influxdata.com`

**Account settings**: Check your InfluxDB Cloud account dashboard for product and version details.

**HTTP headers**: API responses include version information in response headers.

#### SQL version() function

The SQL `version()` function returns the[DataFusion](https://datafusion.apache.org/) query engine version, not the
InfluxDB product version. Use the methods above to identify your InfluxDB
version.

## Understanding InfluxDB products

For a complete comparison of InfluxDB versions and deployment options, see the [InfluxDB platform overview](/platform/).

## Troubleshooting

### Can’t access your InfluxDB instance?

If you can’t directly access your InfluxDB instance:

1. Use the [interactive version detector](#identify-your-influxdb-version) above or [Ask InfluxData AI](#)
2. Answer questions about your setup:
   * License type (paid or free)
   * Hosting model (cloud or self-hosted)
   * Server age
   * Query language preferences

3. Get product recommendations based on your answers

### Still not sure?

If you’re still uncertain, see the [Support and feedback](#bug-reports-and-feedback) options.

#### Related

* [Get started with InfluxDB Cloud Serverless](/influxdb3/cloud-serverless/get-started/)
* [Administer InfluxDB Cloud](/influxdb3/cloud-serverless/admin/)