Watson: empty RawResult

studio
cognitive
ibmwatson

#1

Hi,
I am new using Watson cognitive package and have a problem when try to use it. The parameters that the activity receives are a key (is a token that I get from the bluemix service that I created) and the text I want to analyze. The problem is that when I want to see the output (RawResult, the Language and the Error), it turns out that they are null. The token it is just a string or must be like a JSON in a string? I am not pretty sure I am using the token correctly, can someone give me an example of how is it?

Regards.


#2

I have same problem as @hvargas. However, my credentials work perfectly when I use it with curl or postman, only in UiPath does not return anything, nor even errors.