Building Web APIs with ASP.NET Core in .NET 6

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Free Online Course: Building Web APIs with ASP.NET Core in .NET 6 provided by LinkedIn Learning is a comprehensive online course, which lasts for 2-3 hours worth of material. The course is taught in English and is free of charge. Upon completion of the course, you can receive an e-certificate from LinkedIn Learning. Building Web APIs with ASP.NET Core in .NET 6 is taught by Christian Wenz.

Overview
  • Discover how to build robust web APIs with ASP.NET Core, the open-source framework for Windows, macOS, and Linux.

Syllabus
  • Introduction

    • Building web APIs
    • Why an API?
    • What you should know
    1. Getting Started
    • Prerequisites and setup
    • "Hello World," API style
    • "Hello World" with Visual Studio Code
    • Minimal APIs
    • HTTP in a nutshell
    • REST basics
    • API design basics
    • Tools for API testing
    2. Retrieving Data
    • Controllers and actions
    • Routing basics
    • Creating a data model
    • Using Entity Framework Core
    • Returning a list of items
    • Using ActionResult
    • Returning an item
    • Handling errors
    • Making the API asynchronous
    3. Writing Data
    • HTTP methods
    • Model binding
    • Adding an item with POST
    • Model validation
    • Updating an item with PUT
    • Deleting an item with DELETE
    • Challenge: Deleting several items
    • Solution: Deleting several items
    Conclusion
    • Next steps