Documentation

Use tokens

This page documents an earlier version of InfluxDB OSS. InfluxDB 3 Core is the latest stable version.

Use tokens to authenticate requests to InfluxDB, including requests to write, query, and manage data and resources. Authenticate requests using the influx CLI, API requests made with client libraries, and tools like curl.

Add a token to a CLI request

influx write -t <token> -b BUCKET -o org-name <LINE PROTOCOL>
export INFLUX_TOKEN=my-token
influx write -t $INFLUX_TOKEN -b my-bucket -o my-org "measurement field=1"

See here to configure environment variables on Windows. (Click on the Windows tab.)

Use CLI configurations

Automatically manage and use tokens from the CLI using influx config.

Use a token in an API request

Use tokens in API requests.

Use a token in Postman

Make authenticated requests with tokens using Postman.


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New in InfluxDB 3.5

Key enhancements in InfluxDB 3.5 and the InfluxDB 3 Explorer 1.3.

See the Blog Post

InfluxDB 3.5 is now available for both Core and Enterprise, introducing custom plugin repository support, enhanced operational visibility with queryable CLI parameters and manual node management, stronger security controls, and general performance improvements.

InfluxDB 3 Explorer 1.3 brings powerful new capabilities including Dashboards (beta) for saving and organizing your favorite queries, and cache querying for instant access to Last Value and Distinct Value caches—making Explorer a more comprehensive workspace for time series monitoring and analysis.

For more information, check out:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On November 3, 2025, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2