Ultimate ASP.NET 5 Web API Development Guide - Set Up Registration Endpoint

The video tutorial guides viewers through creating an empty API controller for user management, setting up registration endpoints, and handling errors and responses. It covers testing the registration process, managing validation errors, and concludes with a brief introduction to authentication and JSON Web Tokens.

What are the potential reasons for receiving a 400 Bad Request response during registration?

Explain how the API handles duplicate usernames during the registration process.

Discuss the importance of validating user input during the registration process.

What steps are involved in registering a new user through the API?