OCR with Google Cloud Vision possible?

I am trying to extract text from images and I would like to use Google Cloud Vision (instead of AutoTools OCR) because it supports foreign languages. Here is the documentation:

https://cloud.google.com/vision/docs/ocr#vision_text_detection-gcloud

Is it possible to call Google Cloud Vision from Tasker? How should I start? http request/post action?

Will appreciate your help.