_query is an HTTP "POST" operation that takes a body of "key == value" pairs rather than a "GET" taking a standard HTTP query string. These queries are idempotent, so it is reasonable to use "GET".
adding to ce-beta tracker
moving bugs to cloud engine project
which api are you hitting so we can test?
see no dev feedback
This was supposed to be on iwhd. I honestly don't care what happens with this anymore so feel free to close it if you want. The test would be something along the lines of: http://iwhdhost:9090/target_images/_query?target=mock to get a list of target images built with mock as the target.