title: JSON: Use Pexels API key
body: <p>I'm starting to learn JSON, and on my entire journey I haven't come across API keys when working with APIs. I'm trying to work the pexels API, found here <a href="https://www.pexels.com/api/documentation/?language=javascript" rel="nofollow noreferrer">https://www.pexels.com/api/documentation/?language=javascript</a>. I was given an API key, how do I use it in JSON. I know this is a ridiculous question, but I haven't been able to find out how. Thanks for any help.</p>