I am working on this tutorial "Use Machine Learning to Classify Data Records" available on this link https://developers.sap.com/mission.cp-aibus-data-attribute.html.
At this step "Get an access token" in this tutorial given here - https://developers.sap.com/tutorials/cp-aibus-dar-upload-data.html I am getting an error as shown below with the message, "Could not send request"
Why is it failing and how do I fix it?
This is how I've defined the values in Postman app
Not sure where the error is and why the GetAuthorization fails. Can anyone please help to fix it.