Every time you import an OAS spec, it creates a new project. It would be great if we can support an ability to re-import a new version of the spec and get the changes into the Mockoon project.

There can be some semi-automatic solutions such as allowing the user to resolve the difference using a text editor in the same way as you resolve git merge conflicts.

As a workaround, I'll be diff-ing the existing and a new Mockoon project and merging the changes manually.

PS: Thanks for building Mockoon. It's amazing!