Web Requests Authorization

practically a continuation of How to use credentials in the request header of a REST GET

Currently, you cannot work with Knime without exposing the credential / token if you need to combine it if a prefix like "Bearer " or similar.

you cannot

  1. manipulate the credential password upfront because there is no functionality to e.g. concat a string with a password or two passwords into a new one (protected password credential).
  2. insert the credentials password into the basic authentications password field via flow variable because it accepts only string type (and doesnt support credentials type)
  3. you cannot combine the credentials password in the request header with a prefix like "Bearer ". you can only pass a constant, flow var, credentials username OR credentials password.

it would be great if there would be a bit more attention to handling of sensitive data.

Also moved this thread to Feedback & Ideas as well.

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