October 2016
Intermediate to advanced
320 pages
6h 39m
English
Content preview from PHP 7 Programming BlueprintsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Bridging ZeroMQ and HTTP
As you have seen in this chapter, ZeroMQ offers a lot of different possibilities for implementing communication between separate services. In particular, patterns such as publish/subscribe and push/pull are not that easy to implement with PHP's de-facto standard protocol, HTTP.
On the other hand, HTTP is more widely adopted and offers a richer set of protocol semantics, handling concerns such as caching or authentication already at the protocol-level. Because of this, especially when offering external APIs, you might prefer offering an HTTP-based API instead of a ZeroMQ-based API. Luckily, it's easy to bridge between the two protocols. In our example architecture, the checkout service is the only service that will be used ...
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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.