Basics of GraphQL with Ruby on Rails

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Alex Deva

1:27:00

12 View

1 - Introduction

1 - Introduction.mp4

01:36

2 - What is GraphQL.mp4

02:19

3 - GraphQL versus REST.mp4

02:14

4 - Getting Started.mp4

03:46

4 - bookshelf.zip

5 - GraphiQL.mp4

02:17

6 - The Default Query.mp4

04:02

2 - Reading Data

7 - What well do.mp4

01:21

8 - JSON.mp4

01:37

9 - Introduction to queries.mp4

03:18

10 - Query arguments.mp4

02:13

11 - Query context.mp4

02:42

12 - ActiveRecord queries.mp4

07:06

13 - Scalar field types.mp4

03:01

14 - Nullability.mp4

01:43

15 - ActiveRecord fields.mp4

02:54

16 - Custom types.mp4

03:03

17 - Arrays.mp4

03:33

3 - Changing Data

18 - What well do.mp4

01:00

18 - bookshelf.zip

19 - Creating records.mp4

05:45

20 - Query variables.mp4

01:42

21 - Input types.mp4

03:09

22 - Updating records.mp4

02:52

23 - Deleting records.mp4

01:04

24 - Handling validation errors.mp4

03:00

4 - Authentication Authorisation and Access Control

25 - What well do.mp4

01:30

25 - bookshelf.zip

26 - How authentication and authorisation work.mp4

01:38

27 - Login authentication.mp4

04:39

28 - Authorisation.mp4

03:55

29 - Logout.mp4

01:50

30 - Access control.mp4

00:46

31 - Visibility and Authorisation.mp4

03:31

31 - bookshelf.zip

5 - Conclusion

32 - Conclusion.mp4

01:54

Description

Learn to use GraphQL in a Rails app to talk to your front-end clients. Updated in 2022!

What You'll Learn?

Use GraphQL to communicate between back-end and front-end, including authentication.

Who is this for?

Back-end developers in Ruby on Rails who are looking for a better way to talk to front-ends.

What You Need to Know?

You should have already created at least one Ruby on Rails application.

You should have some familiarity with what API applications are.

More details

Description
Content updated in 2022 to reflect latest versions of Ruby, Rails and GraphQL!
This course teaches the basics of using GraphQLÂ in a Rails application. GraphQLÂ is a query language invented by Facebook in 2012, and made open source in 2015. While it has certain clear advantages over REST, it alsoÂ has a somewhat steeper learning curve.
Structured in a simple andÂ accessible manner, these lectures will help you get on your way to using GraphQL to circulate data between back-end and front-end applications.
In the first section we will learn about reading data. The second section will be focused on changing data, and the slightly more advanced third section is about protecting data, using techniques both implemented in the GraphQLÂ library or suggested by myself.
GraphQLÂ has a number of features that make it an advantageous change for REST adopters, like the ability to only get what you ask for, or having instant API documentation available after every change. After completing this course, you'll be in a position to implement GraphQLÂ in a new or existing Rails application with basic features all the way up to authorisation and access control. This should definitely get you started on your way!
Who this course is for:
Back-end developers in Ruby on Rails who are looking for a better way to talk to front-ends.

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I started web development since the early days of the web, and since then have worked for several companies, large and small. After co-owning a dev firm, I worked as a Software Architect for a large Swedish company.In addition to programming, I'm passionate about foreign languages. I'm a book author, I play guitar and I fly helicopters.I'm 46 years old and I'm Romanian, but I live in Sweden.

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