Issue Summary: When we accessed the default V1 workspace, and click "Open site" button, it redirects us to the homepage of V1. When we accessed the other V2 workspace, and click "Open site" button, it still redirects us to the homepage of V1. When we navigate to API documentation, and click "Open site" button, it still redirects us to the homepage of V1. When I access API documentation, it redirects me to the first article and not the homepage of API docs. In order to navigate to the homepage of the "API Documentation" , the only possibility is to add a custom URL and then insert the API homepage URL (or) after navigating to the API docs page, clicking on the home button.