Translate API key required even though gcloud uses service account #2154

Hi guys,

I am trying to initiate the translate api by calling gcloud.translate(); but it responds that "an API key is required to the Translate API". My gcloud initiate call uses the project-id and keyFileName for the Compute Engine service account, which I then use to call gcloud.storage() and that works. I wonder do I need to update my gcloud sdk?Maybe its a sdk issue.

Thanks,
timecatcher3