I have my model deployed with Watson Machine Learning and I want to call it from Node-RED.
In the past I used a node called 'node-red-contrib-watson-machine-learning' but with the new authentication methods is not working.
Once I get my token (using Curl) the prediction REST call works perfectly, but I get errors when trying to get the token in Node-RED.
These are the CURL details I need to translate to Node-RED:
curl -k -X POST
--header "Content-Type: application/x-www-form-urlencoded"
--header "Accept: application/json"