With the release of .NET 9, you may have noticed that Swagger Gen is no longer included by default in web API templates. This means that when you create a new web API in .NET 9, you will no longer have the fancy green Swagger UI to test the API.
Microsoft has introduced a new way to work with API documentation that makes the experience even better.
Want to know what's next, what the alternatives are, and how it will affect your work?