Manage tokens
Manage tokens to authenticate and authorize access to server actions, resources, and data in your InfluxDB 3 Core instance.
Provide your token
If you start the InfluxDB 3 Core server with authentication enabled (the default), future server actions (CLI commands and HTTP API requests) require a valid token for authorization.
The first admin token you create is the operator token (named _admin), which has full administrative privileges.
You can use the operator token to authenticate your requests and manage additional authorization tokens.
The mechanism for providing your token depends on the client you use to interact with InfluxDB 3 Core–for example:
When using the influxdb3 CLI, you can set the INFLUXDB3_AUTH_TOKEN environment variable to automatically provide your
authorization token to all influxdb3 commands–for example:
# Export your token as an environment variable
export INFLUXDB3_AUTH_TOKEN=YOUR_AUTH_TOKEN
# Run an influxdb3 command
influxdb3 query \
--database DATABASE_NAME \
"SELECT * FROM 'DATABASE_NAME' WHERE time > now() - INTERVAL '10 minutes'"
To specify a token in the command and override the environment variable, pass the --token option with your authorization token–for example:
# Include the --token option in your influxdb3 command
influxdb3 query \
--token YOUR_AUTH_TOKEN \
--database DATABASE_NAME \
"SELECT * FROM 'DATABASE_NAME' WHERE time > now() - INTERVAL '10 minutes'"
You can also set the INFLUXDB3_AUTH_TOKEN environment variable to automatically provide your
authorization token to all influxdb3 commands.
# Add your token to the HTTP Authorization header
curl "http://localhost:8181/api/v3/query_sql" \
--header "Authorization: Bearer YOUR_AUTH_TOKEN" \
--data-urlencode "db=DATABASE_NAME" \
--data-urlencode "q=SELECT * FROM 'DATABASE_NAME' WHERE time > now() - INTERVAL '10 minutes'"
Replace the following with your values:
YOUR_AUTH_TOKEN: your tokenDATABASE_NAME: the name of the database you want to query
Manage admin tokens
Manage admin tokens in your InfluxDB 3 Core instance. An admin token grants access to all actions (CLI commands and API endpoints) for the server.
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Support and feedback
Thank you for being part of our community! We welcome and encourage your feedback and bug reports for InfluxDB 3 Core and this documentation. To find support, use the following resources:
Customers with an annual or support contract can contact InfluxData Support.