title: Generate Swagger OpenApi Spec 3.0 using Swashbuckle in Asp.Net Framework WebApi
body: <p>Swashbuckle version=&quot;5.6.0&quot; targetFramework=&quot;net451&quot; generates <strong>&quot;swagger&quot;: &quot;2.0&quot;</strong> spec.Is there any way to generate 3.0 spec?</p>
  <p>In Asp.Net Core we can generate 3.0, what about in Asp.Net Framework WebApi?</p>