KNIME Web Service Integration ( input/output data)

Hello Knime community,

We have a case about web service integration.
In this case, firstly we have to call a workflow which deployed on a KNIME Server. But we need to send with input parameters approximately 50 parameters. Then we calculate the result with PMML and return to web service response.

We could call a workflow like below, I couldn’t find with parameters.


Best regards.


I am not sure what your workflow is currently attempting to call as we cannot access the link you provided, but I have an idea of what you are attempting to do. Please see the below article about potentially formatting JSON to be passed to the GET node:

Please let me know if what is described in these articles is what you are attempting, and if not, if you could please describe a bit more what other functionality you are missing.