Article
Pragmatic RESTful HAL APIs
The Hypertext Application Language (abbr. HAL) is a media type extension to plain JSON/XML – with its introduction in 2012 – no longer a newcomer and used already in many projects with Hypermedia APIs. A good time then to say a few words of praise, also to show obstacles and what solutions we found in daily work with HAL APIs - for implementing clients as well as for the server side.
