Rename a Project
You can rename an API-specification project or an API-fragment project. If you have already published a project, renaming it does not create a new asset in Exchange when you publish the project again.
To rename a project, use one of these methods:
If the project is not open, select the project in Design Center’s Projects page, and then click the Edit icon in the top-right corner of the page.
If the project is open. click the gear icon in API Designer’s top-right corner and then select Rename.