January 2018
Intermediate to advanced
336 pages
7h 56m
English
Content preview from Microservices with Clojure
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Direct messaging
In direct messaging, each request is sent directly to the microservice on its API endpoint. Such requests may be initiated by users, applications, or by other microservices that integrate with the target microservice to complete a particular task. Mostly the endpoints to handle such requests are implemented using REST (https://en.wikipedia.org/wiki/Representational_state_transfer), which allows resource identifiers to be addressed directly via HTTP based APIs with a simple messaging style.
REST is an architectural style with predefined operations based on HTTP request methods, such as GET, PUT, POST, and DELETE. The stateless nature of REST makes it fast, reliable, and scalable with multiple components.
For example, in a ...
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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.