I'm collaborating with a developer to build a Face Recognition-based app using the Vision API. How can I link my application to the Vision API so that it can use it? The documentation that explains how to connect the two to operate as one unit has yet to be located for me. Can someone give the instructions or method for making it work?
Have you checked the documentation on the product documentation page: https://cloud.google.com/vision?
On this page you will find some examples of JAVA, NODE.JS, and PYTHON.
Let's wait for some community members with more experience with Vision API to come up with some help. Meanwhile, if you could add more information on what you are trying to do, what programming language you are using, etc.