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Craft GraphQL APIs in Elixir with Absinthe

Gain insights into crafting GraphQL APIs. Explore building schemata, securing endpoints, and integrating frontends to master creating, publishing, and utilizing robust GraphQL APIs.

76 Lessons

10h 30min

Join 2.9 million developers at

LEARNING OBJECTIVES

What is GraphQL?
How to publish GraphQL API?
How to use API building in GraphQL?

Learning Roadmap

76 Lessons11 Quizzes

Getting Started

Get familiar with GraphQL APIs in Elixir, covering schema, middleware, and integration.

Course Structure

Meet GraphQL

Look at GraphQL's advantages, client-server interactions, schemas, queries, and using Absinthe.

Introduction to GraphQL

GraphQL on Client

Server-side GraphQL

GraphQL Queries and Schemas

Absinthe and the Tech Stack

Quiz Yourself on Meet GraphQL

Building Schema of GraphQL

7 Lessons

Work your way through creating and testing GraphQL schemas with Absinthe in Elixir.

Taking User Input

8 Lessons

Break down complex ideas for handling user inputs and arguments in GraphQL.

Adding Flexibility

7 Lessons

Solve problems in organizing schemas, importing fields, and using abstract types for flexibility.

Making a Change with Mutations

8 Lessons

Follow the process of implementing GraphQL mutations, defining types, resolvers, testing, and handling errors.

Going Live with Subscriptions

7 Lessons

Build on integrating real-time features in Elixir with GraphQL subscriptions using Absinthe.

Resolution Middleware

5 Lessons

Try out managing error-handling and middleware implementation in Absinthe for efficient GraphQL APIs.

Securing with Authentication and Authorization

8 Lessons

Unpack the core of securing GraphQL APIs in Elixir with authentication and authorization.

10.

Tuning Resolution

5 Lessons

Examine strategies to optimize GraphQL resolution using efficient query techniques and plugins in Elixir.

11.

Driving Phoenix Actions with GraphQL

5 Lessons

Apply your skills to build Phoenix actions with GraphQL for listing, input handling, complex querying, and order history.

Build a REST API with Elixir and Phoenix

Project

Premium

12.

Integrating with the Front-end

8 Lessons

Solve problems in integrating GraphQL APIs with front-end frameworks like Apollo and Relay.

13.

Conclusion

Implement foundational GraphQL API concepts in Elixir, encouraging ongoing learning and community engagement.

Wrap Up!

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

ABOUT THIS COURSE

GraphQL is an API query language that allows clients to ask for exactly what they need and nothing more makes it easier to evolve APIs over time. This course is divided into three parts, Part 1- Build a GraphQL API, Part 2- Publish Your API, and Part-3 Use Your API. In the first part, you will cover topics ranging from basic GraphQL, Building GraphQL Schema, Taking User Input, Adding Flexibility, Making a Change with Mutations, and Going Live with Subscriptions. In the second part, you will cover topics ranging from Resolution Middleware, Securing with Authentication and Authorization, and Tuning Resolution. The third part will cover topics ranging from Driving Phoenix Actions with GraphQL, Integrating with the Frontend and GraphQL Types. Upon completing this course, you will have sufficient foundational knowledge of GraphQL, and you can build, publish and use your API in GraphQL.

ABOUT THE AUTHOR

The Pragmatic Programmers

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