Creating GraphQL APIs with ASP.Net Core for Beginners

🌟 Course Title: Creating GraphQL APIs with ASP.Net Core for Beginners

🚀 Headline: Master GraphQL Specifications and the GraphQL dotnet Library to Create Efficient APIs!

Understanding GraphQL through the Eyes of a Developer:

GraphQL 📊 is a language for APIs that transforms how we query and manipulate data. With its intuitive and flexible syntax, it allows developers to fetch exactly the data they need without over-fetching or under-fetching. This leads to more efficient networks, especially beneficial on mobile devices, and results in better performance.

As an open-source innovation, GraphQL was developed by Facebook in 2012 and released to the public in 2015. It has since been adopted across various server-side languages, including JavaScript, Node, Ruby, Python, PHP, Go, and of course, dotnet, and is accessible from client-side languages like JavaScript, Android, Swift, Python, PHP, Java, and dotnet.

What You Will Learn in This Course:

• Introduction to GraphQL: Understand what sets it apart from RESTful APIs.

  • Explore the core concepts and benefits of using GraphQL.

• Writing GraphQL Queries:

  • Master creating basic queries with Arguments and Aliases.
  • Learn how to use Fragments to select specific fields.
  • Understand passing data through Variables and using Directives for conditional field retrieval.

• Advanced GraphQL Features:

  • Implement pagination to fetch data in a structured manner with sorting order.
  • Dive into the schema concept and explore the types supported by GraphQL.
  • Utilize Introspection to obtain detailed schema or type information.

• Server-Side Development:

  • Create a server-side project using the GraphQL dotnet library and Entity Framework Core.
  • Perform CRUD operations with Mutations.
  • Establish an event stream using Subscriptions.

• Security Implementation:

  • Secure your queries with Authentication based on JWT Identity tokens.

• Data Validation and Error Handling:

  • Ensure the validity of incoming queries with schema validation.
  • Gracefully handle exceptions from the server-side.

• Client-Side Execution:

  • Execute queries and mutations from a client-side project using C#.

Why Choose This Course?

• Comprehensive Curriculum: Learn everything from the basics to advanced GraphQL concepts with hands-on projects.
• Real-World Application: Apply what you learn in real-world scenarios, not just theory.
• Expert Guidance: Be guided by Nilay Mehta, an experienced instructor specializing in ASP.Net Core and GraphQL.
• Community Support: Join a community of like-minded developers who are eager to share knowledge and best practices.

Enroll Now and Become a GraphQL Expert! 🚀

Embark on your journey to mastering GraphQL with ASP.Net Core. Whether you're looking to build more efficient APIs, enhance your data manipulation skills, or simply understand the modern way of API development, this course is your stepping stone. Sign up today and transform the way you approach API design! 🧠✨