Download Building APIs with Node.js by Caio Ribeiro Pereira PDF

By Caio Ribeiro Pereira

ISBN-10: 1484224418

ISBN-13: 9781484224410

ISBN-10: 1484224426

ISBN-13: 9781484224427

This fast consultant teaches you ways to construct scalable APIs utilizing the Node.js platform and ES6 (EcmaScript 2015).

Developing structures for the big variety of units on hand within the glossy international calls for the development of APIs designed to paintings in basic terms with information in a centralized demeanour, permitting client-side functions to be constructed individually and feature a distinct interface for the ultimate consumer.

Node.js has confirmed itself to be an exceptional platform for development relaxation APIs due to its single-thread structure. It has a low studying curve and will be understood by way of a person who has a easy figuring out of the JavaScript language.

Use Building APIs with Node.js this day to appreciate how Node.js APIs paintings, and the way you could construct your own.

What you are going to Learn

  • How to construct scalable APIs utilizing the Node.js platform
  • How to take advantage of ES6, convey, Passport, ApiDoc, Mocha, Helmet and more
  • How to combine an SQL database via Sequelize.js and construct a unmarried web page program utilizing Vanilla.js

  • Who This e-book Is For
    Ideal for builders who've a simple knowing of JavaScript and Node.js.

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    Building APIs with Node.js

    This quickly advisor teaches you ways to construct scalable APIs utilizing the Node. js platform and ES6 (EcmaScript 2015). constructing platforms for the big variety of units to be had within the glossy international calls for the development of APIs designed to paintings purely with facts in a centralized demeanour, permitting client-side purposes to be constructed individually and feature a distinct interface for the ultimate consumer.

    Additional info for Building APIs with Node.js

    Example text

    They are the initialize() function, which starts Passport, and authenticate(), which is used to authenticate the access for a route. js code like this. initialize()). The following code shows where to include it. id; next(); }); }; Generating Tokens for Authenticated Users To finish the JWT authentication, we are going to prepare the model Users to be able to encrypt the user’s password. We also will create a route to generate tokens for users who are going to authenticate themselves using their login and password on the system, and we’ll do a refactoring in the tasks and users routes so that their access properly uses the id of an authenticated user.

    Into(app); To test everything, restart the server and access the endpoint again: localhost:3000/tasks. To make sure everything is okay, no errors should occur and all the data must be displayed normally, as shown in Figure 4-7. 25 Chapter 4 ■ Building an API Figure 4-7. Listing loaded modules Conclusion Mission complete! js framework. 26 CHAPTER 5 Working with SQL Databases In Chapter 4, we created simple routes for the application to list tasks via a static data model. That was enough to start to explore some basic concepts about API resources.

    Client makes a request once by sending login credentials and password. 2. Server validates the credentials and, if everything is right, it returns to the client a JSON with token that encodes data from a user logged into the system. Optionally, this token could have a expiration date, to enforce the authentication’s security. 3. Client, after receiving this token, can store it the way it wants, whether via LocalStorage, cookie, or other client-side storage mechanisms. 4. Every time the client accesses a route that requires authentication, it will only send this token to the API to authenticate and release consumption data.

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    Building APIs with Node.js by Caio Ribeiro Pereira


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