Google Cloud Vision API request combining

Question

Is it even possible to combine in one call (in Node) requests on an image?
Instead of calling methods separately and trying to handle outputs.

vision.faceDetection()
vision.documentTextDetection()
vision.safeSearchDetection()
...

In order to get a final JSON like here in try-out section https://cloud.google.com/vision/

Answer 1

Unfortunately, you need to make the requests separately. However, if you consider making all the requests in one operation will be useful to you, I suggest filling a feature request to consider having this function within the Google Cloud Vision API functionality.