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Learning PHP 7

Learning PHP 7

By : L Zapata (GBP)
3.4 (10)
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Learning PHP 7

Learning PHP 7

3.4 (10)
By: L Zapata (GBP)

Overview of this book

PHP is a great language for building web applications. It is essentially a server-side scripting language that is also used for general purpose programming. PHP 7 is the latest version with a host of new features, and it provides major backwards-compatibility breaks. This book begins with the fundamentals of PHP programming by covering the basic concepts such as variables, functions, class, and objects. You will set up PHP server on your machine and learn to read and write procedural PHP code. After getting an understanding of OOP as a paradigm, you will execute MySQL queries on your database. Moving on, you will find out how to use MVC to create applications from scratch and add tests. Then, you will build REST APIs and perform behavioral tests on your applications. By the end of the book, you will have the skills required to read and write files, debug, test, and work with MySQL.
Table of Contents (12 chapters)
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11
Index

Best practices with REST APIs


We've already gone through some of the best practices when writing REST APIs, like using HTTP methods properly, or choosing the correct status code for your responses. We also described two of the most used authentication systems. But there is still a lot to learn about creating proper REST APIs. Remember that they are meant to be used by developers like yourself, so they will always be grateful if you do things properly, and make their lives easier. Ready?

Consistency in your endpoints

When deciding how to name your endpoints, try keeping them consistent. Even though you are free to choose, there is a set of spoken rules that will make your endpoints more intuitive and easy to understand. Let's list some of them:

  • For starters, an endpoint should point to a specific resource (for example, books or tweets), and you should make that clear in your endpoint. If you have an endpoint that returns the list of all books, do not name it /library, as it is not obvious what...

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Learning PHP 7
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