Google Authenticator

This nodes authenticates to Google services specified in the node settings.

Authentication happens in the configuration window.

After choosing the scopes, one must authenticate using the "Login" button. A pop-up will appear that asks the user to grant access to the selected scopes. If you have already authenticated, the "Login" will test the stored credentials in the selected location.

Access can be revoked at any time by visiting myaccount.google.com/permissions

For details see: developers.google.com/analytics/resources/concepts/gaConceptsAccounts.

Options

Authentication type
Authentication method to use.
Type
Which format of API key to use. Google cloud provides API keys as either JSON or P12 (legacy).
JSON file
Path to the private JSON key file.
Service account email
Email address of the service account.
P12 file
Path to the private P12 key file.
Scope type
Scopes are permissions that need to be requested during login. They specify what the resulting access token can be used for. This setting defines whether to select scopes from a list of predefined standard scopes or to enter custom scopes manually.
Standard scopes
Choose scopes from a predefined list of standard scopes. Scopes are permissions and define what the resulting access token can be used for.
Custom scopes
Enter a list of custom scopes to request during login. Scopes are permissions and define what the resulting access token can be used for.
Which client/app to use
Choose whether to use the default client/app or specify a custom one.
ID file (JSON format)
The path to a JSON file with the custom client ID.
Login
Clicking on login opens a new browser window/tab which allows to interactively log into the service.

Input Ports

This node has no input ports

Output Ports

Icon
Google credential (access token).

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Installation

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.9.0.v202511130854
On NodePit since: 2025-12-11
Last update: 2026-01-19
Tags: StreamableModern UI
KNIME versions: Since v5.2

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