Hi Bruno, thanks for reacting on the topic. Let me give you a more elaborated description.
I have created a component in which I call a KNIME Server API. The Credentials Configuration is used to authenticate the API calls. That works fine when I run the component in the KNIME Analytics Platform.
Later on, I have created a workflow to be deployed in the server, that uses this component. By flagging the “User KNIME Server Login” option, I would expect the credentials variable to be populated automatically as the workflow will be run in the server. That does not seem to be the case (which is the reason I get error 401 - Unauthorized when the API is actually called).
I hope that clarifies. Any help is welcome.