How do I ask the Imgur API for a random image by tag?

currently I am trying to find out, if you can ask for pictures by a given tag. Reason is, I am doing a discord-bot via node.js where people can do commands that will need a random picture, gif by a given topic. Sadly I was unable to find any information on the API Docs that would help me do this task. All I need is an API call that gives me a json of either all or (if supported) a random picture given by a supplied tag.

thank you.