July 2017
Intermediate to advanced
456 pages
11h 32m
English
Content preview from Mastering Drupal 8
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HAL JSON
The default serialization method for the Drupal 8 REST API is HAL JSON (Hypertext Application Language JavaScript Object Notation). HAL is a format for expressing actions and relationships between resources. It adds additional attributes to allow exploration and traversal of your API from within the API response itself. The following screenshot explains the _links object:
When we examine the results of a simple node query, the first element we see in the response is the _links object. This contains URLs that can be used to traverse the API and retrieve other data. You'll notice that it contains a link to the author of both the node ...
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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.