OAuth2 Authenticator (Client Credentials)

This node supports the client credentials grant flow. The target audience of this node are users with a technical understanding of OAuth 2 and (web) developers. For less technical users, it may be simpler to use service-specific nodes, such as Microsoft Authenticator or Google Authenticator.

The client credentials grant is used to obtain an access token on behalf of an application/client, without having the context of a user.

Options

Token endpoint URL

The token endpoint URL of the OAuth2 service.

Token endpoint request method

HTTP method to use when requesting the access token from the token endpoint.

Client/App authentication method

How to transfer Client/App ID and secret to the service endpoints. HTTP Basic Auth is the most common mechanism, but some services expect these values to be part of the form-encoded request body.

ID and Secret (flow variable)

Specifies the credentials flow variable with the client/app ID and secret to use.

Scopes

The list of scopes to request for the access token.

Additional request fields

Allows to add request body fields (key and value) to the token endpoint request.

Name: Name of the additional request body field.
Value: Value of the additional request body field.

Input Ports

This node has no input ports

Output Ports

: Credential with access token.

Popular Predecessors

Popular Successors

Views

This node has no views

Workflows

Developers

You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.

Installation

To use this node in KNIME, install the extension KNIME Basic Authentication nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.4

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

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.4.0.v202410242049

On NodePit since: 2024-12-06

Last update: 2024-12-17

KNIME versions: Since v5.1

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!