GraphQL vs REST_ Which is Better for APIs?

If you're a developer, you're probably familiar with REST APIs, but there's another query language for APIs that you should add to your programming toolkit: GraphQL. In this video, Martin explains the two different approaches these frameworks take for building APIs and compares their strengths and weaknesses. Spoiler alert: It's not an either/or choice, and it's worth knowing both approaches and applying them where it makes the most sense.