HomeCoursesBuilding your own API with Rails
4.6

Beginner

14h 45min

Building your own API with Rails

Delve into creating, optimizing, and securing a Rails API from scratch. Gain insights into building a full-fledged, efficient Rails API, ready for immediate use.
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Overview
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This course is a comprehensive tutorial that will teach you the best way to build your next API with Rails. You’ll learn to create a Rails API from scratch and to optimize and secure a Rails API. By the end of this course, you’ll have a full-fledged Rails API ready to be used.
This course is a comprehensive tutorial that will teach you the best way to build your next API with Rails. You’ll learn to crea...Show More

WHAT YOU'LL LEARN

Learn how to create an application using Rails
Learn about the MVC (Model View Controller) architecture and how it is used in Rails
Learn how to create and expose endpoints of a Rails API
Learn securing the endpoints of a Rails API using user authorization
Learn to optimize a Rails application
Learn how to create an application using Rails

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Content

1.

Getting Started

3 Lessons

Get familiar with building a RESTful API using Rails, focusing on a marketplace app.

2.

The API

4 Lessons

Walk through API structure, routes configuration, and versioning for designing a scalable Rails API.

7.

Placing Orders

9 Lessons

Learn how to improve managing orders, validating models, building endpoints, and sending confirmations.

8.

Improving Orders

6 Lessons

Step through improving order management by handling product quantities, stock validation, and accurate total calculations.

9.

Optimizations

9 Lessons

Get started with pagination, API caching, solving N+1 queries, and enabling CORS for better optimization.

10.

Wrap up

2 Lessons

Master the steps to test your Rails API and reflect on your learning journey.

11.

Appendix

1 Lessons

Find out about setting up a development environment for Rails API development.
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Developed by MAANG Engineers
Every Educative lesson is designed by our in-house team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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