September 2018
Intermediate to advanced
398 pages
9h 43m
English
Content preview from Scala Programming Projects
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Summary
In this chapter, you learned how to design and implement a REST API, while respecting the REST architectural principles.
We created tests to check the API from a client's perspective. We implemented all of the methods by using the DAO that we wrote in the last chapter. All of the calls are asynchronous because we used Future, which guarantees that our server can handle a lot of concurrent requests.
You also learned how to use the excellent Circe library to encode and decode JSON from Scala. Finally, we added a web interface to document and test the API, using Swagger.
In the next chapter, we are going to use this API to create a web interface based on Scala.js.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.