Node Connectivity
There are 11 nodes that can be used as predessesor
for a node with an input port of type 
Credential.
KNIME Hub Authenticator
Authenticates against a KNIME Hub.
Google Authenticator
Google Authenticator node.
Google Authenticator (API Key) Deprecated
Create a connection to access various Google APIs. (Please note that we currently only provide nodes to connect to Google Analytics.)
Google Authenticator (Deprecated) Deprecated
Authenticates to Google Services
Box Authenticator
Box Authenticator node.
Microsoft Authenticator
Microsoft Authenticator node.
Microsoft Authenticator (Deprecated) Deprecated
Provides authentication to access Microsoft Azure and Office 365 cloud services.
OAuth2 Authenticator
Authenticator node that supports the Authorization Code grant flow.
OAuth2 Authenticator (Client Credentials)
Authenticator that supports the OAuth 2.0 client credentials grant flow.
OAuth2 Authenticator (Password)
Authenticator node that supports the OAuth 2.0 resource owner password credentials (ROPC) grant.