Create an HTTP API you own this product

prerequisites
basic C# • basic debugging techniques • basic YAML
skills learned
configure and use Microsoft DI • set up an HTTP API host with ASP.NET Core • implement integration tests • set up API versioning • set up Swagger UI using Swashbuckle • use Postman for manual testing of the API
Ruben Vandeginste
1 week · 6-8 hours per week · BEGINNER
Included with a Manning Online subscription
try now

pro $24.99 per month

  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose one free eBook per month to keep
  • exclusive 50% discount on all purchases

lite $19.99 per month

  • access to all Manning books, including MEAPs!

team

5, 10 or 20 seats+ for your team - learn more

Look inside

Welcome to Boutique, a software development company that’s working on a project to automate a client’s inspection process. As a software engineer, your task is to create an HTTP API for the project. You’ll set up an ASP.NET Core web host, implementing the first endpoint according to the OpenAPI specification. To verify the endpoint works as intended, you’ll add integration tests, and you’ll use Swashbuckle and API versioning middleware to enable future functionality. When you’re done, you’ll have firsthand experience with important tools—including Postman and Swagger UI—and an API that’s ready for further development.

This project is designed for learning purposes and is not a complete, production-ready application or solution.

project author

Ruben Vandeginste

Ruben Vandeginste received his PhD in computer science from KU Leuven, Belgium, in 2007. Soon afterward, he began working for PeopleWare, where he’s currently a software architect and technical lead. He designs and helps implement administrative applications, with a focus on backend services built with Microsoft’s .NET stack, and he’s well-versed in implementing HTTP APIs with Web API and ASP.NET Core.

prerequisites

This liveProject is for C# developers who want to learn how to create an HTTP API using the ASP.NET Core framework. To begin this liveProject, you’ll need to be familiar with the following:

TOOLS
  • Basic C#
  • Basic HTTP
  • Basic YAML and JSON
TECHNIQUES
  • Basic debugging techniques

features

Self-paced
You choose the schedule and decide how much time to invest as you build your project.
Project roadmap
Each project is divided into several achievable steps.
Get Help
While within the liveProject platform, get help from other participants and our expert mentors.
Compare with others
For each step, compare your deliverable to the solutions by the author and other participants.
book resources
Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.

related titles

choose your plan

pro

monthly
annual
$24.99
$249.99
only $20.83 per month
  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose another free product every time you renew
  • choose twelve free products per year
  • exclusive 50% discount on all purchases
  • Create an HTTP API project for free

team

monthly
annual
$49.99
$499.99
only $41.67 per month
  • five seats for your team
  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose another free product every time you renew
  • choose twelve free products per year
  • exclusive 50% discount on all purchases
  • Create an HTTP API project for free