Developers can now asynchronously create Dataform Workspaces using the new projects.locations.repositories.workspaces.createLongRunning method. This method returns a long-running Operation for tracking the creation process. The parent parameter, specifying the repository path, and workspaceId are both required for this new method.
Breaking Change: The parent parameter for projects.locations.repositories.workspaces.createLongRunning is now strictly required. If you were using an earlier version of this API where parent was optional for this method, your calls will now fail until you provide this parameter.