Building GraphQL APIs with ASP.NET Core 2 from Pluralsight

How would you like an API that doesn't use REST, but contains just one endpoint that has the ability to return data in a form that exactly suits the data-consuming application? This becomes a reality with GraphQL for .NET.

Having an API that doesn't use REST, and contains just one endpoint which has the ability to return data in a form that exactly suits the data-consuming application is very powerful. After watching this practical course, Building GraphQL APIs with ASP.NET Core, you’ll be ready to implement GraphQL in your ASP.NET Core API and write queries against it. First, you will explore how using GraphQL has lots of benefits compared to REST or SOAP. Next, you will very quickly understand the basic principles of GraphQL and shortly after, you can start building your own GraphQL endpoint in ASP.NET Core. Finally, you will discover how schemas provide metadata to clients, how queries are written for data retrieval and mutations. By the end of this course, you will be amazed by the ability that your GraphQL endpoint has to actively contact the client when changes occur with subscriptions.

What's inside

Syllabus

Course Overview

Starting with GraphQL

Creating a GraphQL API

Consuming a GraphQL API

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

May be well-suited for software developers and architects

Introduces GraphQL, which is widely used in industry

Teaches how to create and consume GraphQL APIs using ASP.NET Core

Covers querying, mutating data, and using subscriptions in GraphQL

Reviews summary

Practical graphql with asp.net core foundations

According to students, this course provides a strong foundation and practical insights for building GraphQL APIs using ASP.NET Core. Learners appreciate the clear explanations of core GraphQL concepts, including queries, mutations, and subscriptions, with many finding the hands-on coding exercises highly beneficial. While the course effectively covers the fundamentals and practical implementation, a significant point raised by more recent students is the use of ASP.NET Core 2, which is now an outdated version, potentially requiring learners to adapt the code for modern development environments.

A good grasp of C# and ASP.NET Core is beneficial.

"This course is great if you already have a strong background in ASP.NET Core."

"As someone new to .NET, I found myself pausing frequently to understand the C# parts."

"The instructor moves at a good pace, assuming prior development experience."

Instructor explains complex topics clearly and concisely.

"The instructor explains complex topics very clearly, making them easy to grasp."

"His teaching style is engaging and he breaks down the concepts effectively."

"I found the explanations concise and to the point, no fluff involved."

Thoroughly covers GraphQL fundamentals and advanced features.

"Really helped solidify my understanding of the core principles of GraphQL."

"The sections on mutations and subscriptions were particularly insightful and well-explained."

"I now have a clear grasp of how GraphQL fundamentally differs from REST."

Offers hands-on practice for building GraphQL APIs.

"The hands-on coding and projects are the strongest part of the course for me."

"I really appreciated the step-by-step guidance on creating a working GraphQL endpoint."

"Helped me implement GraphQL concepts directly into my .NET projects."

Utilizes an older framework, requiring manual updates for modern projects.

"The use of ASP.NET Core 2 means I need to adjust some code for newer versions."

"It's a solid course, but the examples are based on an older .NET Core framework."

"I wish it were updated to ASP.NET Core 6 or later, as some things have changed considerably."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Building GraphQL APIs with ASP.NET Core 2 with these activities:

Review Advanced Graph Theory

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Enhance your understanding of graph theory concepts beyond the basics for a deeper comprehension of GraphQL.

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Reference textbooks or online resources
Review specific topics in graph theory
Solve advanced graph theory problems

Review Graph Theory

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Refresh your understanding of graph theory concepts to build a stronger foundation for GraphQL.

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Solve GraphQL Exercises

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Engage in hands-on practice by solving coding exercises focused on GraphQL.

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Identify online exercise platforms
Select relevant exercises
Solve exercises and review solutions

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Join GraphQL Study Group

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Connect with peers to discuss and clarify GraphQL concepts through a study group.

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Find or create a study group
Establish meeting frequency
Prepare for discussions

Build a Simple GraphQL API

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Apply your GraphQL knowledge by building a simple API to solidify your understanding.

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Design API architecture
Set up development environment
Implement GraphQL schema
Test API functionality

Write a Blog Post on GraphQL

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Share your understanding of GraphQL by creating a blog post, reinforcing your knowledge.

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Choose a specific GraphQL topic
Research and gather insights
Write and edit the blog post

Participate in a GraphQL Hackathon

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Challenge yourself and apply your GraphQL skills in a fast-paced hackathon.

Browse courses on Competition

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Find or join a hackathon team
Develop an innovative GraphQL solution
Present the solution effectively

Contribute to GraphQL Open-Source Projects

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Enhance the GraphQL ecosystem by contributing to open-source projects and gaining practical experience.

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Identify a project to contribute to
Review the project's documentation
Make a meaningful contribution

Career center

Learners who complete Building GraphQL APIs with ASP.NET Core 2 will develop knowledge and skills that may be useful to these careers:

Software Developer

The course will help you become a pro developer who can write GraphQL APIs using ASP.NET Core. This course will provide you with a solid foundation in GraphQL and help you become an efficient developer.

See salaries and explore the career path for Software Developer

Software Engineer

If you want to become a Software Engineer, you need to know how to write GraphQL APIs. This course will teach you how to do that using ASP.NET Core. You will also learn about the benefits of GraphQL over REST and SOAP.

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Web Developer

This course is designed for Web Developers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn how to create a GraphQL endpoint, consume a GraphQL API, and mutate data with GraphQL.

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Backend Developer

This course will help you become a proficient Backend Developer by teaching you how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Full-Stack Developer

If you want to become a Full-Stack Developer, you need to know how to build GraphQL APIs. This course will teach you how to do that using ASP.NET Core.

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Data Engineer

This course may be helpful for Data Engineers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Data Scientist

This course may be helpful for Data Scientists who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Machine Learning Engineer

This course may be helpful for Machine Learning Engineers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Cloud Architect

This course may be helpful for Cloud Architects who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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DevOps Engineer

This course may be helpful for DevOps Engineers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Product Manager

This course may be helpful for Product Managers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Business Analyst

This course may be helpful for Business Analysts who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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Technical Writer

This course may be helpful for Technical Writers who want to learn how to build GraphQL APIs using ASP.NET Core. You will learn about the benefits of GraphQL over REST and SOAP, and how to use GraphQL to create a powerful and efficient API.

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UX Designer

This course may be helpful for UX Designers who want to learn how to build GraphQL APIs using ASP.NET Core.

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Scrum Master

This course may be helpful for Scrum Masters who want to learn how to build GraphQL APIs using ASP.NET Core.

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