All I want to do is a simple Google Images search. We were doing the old, really, incredibly simple way using the now completely deprecated JSON Image Search API.
That page now says it is included in Google Custom Search. The problem is that I don't want to search my own website, I want to search the web for images still. I cannot, for the life of me, find what the new way to do this is.
I have tried the Google API for PHP, it also works only with Custom Search which is only for searches on my website and not the entire web.
I have tried it using https://www.googleapis.com/customsearch/v1?key=MYKEY&cx=MYCX&q=candy
and it's still searching our website only not the web in general.
Can someone point me to a documentation page that describes how to use an API to do an image search on the web in general and get results in the JSON?