Modelling API Responses With sbt-json – Print Current Bitcoin Price

I’m currently working on an sbt plugin that generates Scala case classes at compile time to model JSON API responses for easy deserialization especially with the Scala play-json library.

The plugin makes it possible to access JSON documents in a statically typed way including auto-completion. It takes a sample JSON document as input (either from a file or a URL) and generates Scala types that can be used to read data with the same structure.

Let’s look at a basic example, an app that prints the current Bitcoin price to the console.

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