I am wondering how to perform a POST request to this endpoint with a form data payload in Knime without using non-partner extensions (like Palladian).
In Postman, I’m performing this request with no additional headers aside from the default ones pre-computed by Postman itself
In Knime, the POST request node fails with
error 400: Invalid client
supposedly meaning that some error has to be in the client_id parameter, although it’s completely correct. Even curl does not pose this error, only Knime does.
At the moment I worked around this error by using a Python / Java snippet node, but I was wondering if there was a native solution to this.
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KNIME_project.knwf (80.5 KB)