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Tag Archives: HTTP

Spring Web Basics

Episode 60

Here is the second part of Spring back-end series for beginners. Part zero appeared half year ago, and was focused on Angular front-end. Part one was two weeks ago, and consisted of some basic concepts of Spring framework including inversion of control, dependency injection, beans, configuration and profiles. Today we are going to look into Spring web, in particular web services and handling incoming HTTP requests. There will be no fancy front-end stuff this time, just naked request and response.

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As usual the introduction to the topic and going over basic concepts might well be at least one separate article but let’s try to do all at once. We will cover the concept of HTTP protocol, servlets, web services, REST and JSON. If you would like to play with complete application working out of the box, visit my GitHub project Spring Angular Intro. This tag corresponds to project state at the time of writing this article.

Foundations

HTTP or Hypertext Transfer Protocol, belongs to the application layer of Internet Protocol Suite, so it’s the highest-level layer above transport layer (like TCP), network layer (like IP) and link layer (like Ethernet). HTTP request contains Read the rest of this entry »

 
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Posted by on March 9, 2017 in Technology

 

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