Unsupported API version when using 'Tone analyzer'

Question

Using 2020 version of IBM Cloud

It is very confusing that although I created my Tone Analyzer service with my Lite account, and I entered the correct API Key and URL from the credentials into the Tone Analyzer v3 node, I still cannot get my correct output. Why would it say my URL is unsupported when that link is all they gave me?

Also, the URL https://api.us-south.tone-analyzer.watson.cloud.ibm.com/instances/dc514b3e-bf2f-478c-98f8-3734568eb05c returns this line of code:

{"code":401,"error":"Unauthorized","trace":"7285079c-db8b-40b3-9422-0832b5857e52"}

Is this something to really give a look at? I checked this post Can't access IBM Tone Analyzer API? but am quite unsure of where and how to edit this code to make it useful.

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Solution That Works: @data_henrik 's answer. Also, if this happen to be your case too, set version_date to 'Dominant Tone', as shown below.

Answer 1

See the API documentation for the Tone Analyzer on versioning. The API requires to set a version=yyyy-mm-dd parameter. The latest (most recent) is version=2017-09-21.