Metadata of a namespace
Indicates success of the operation (omitted if a more specific result type is returned)
Indicates a warning; when this is present, other properties can still be used
Indicates an error; when this is present, all other properties should be ignored
Name of the namespace
Map of extension names to their metadata URLs (not required for creating)
Indicates whether the namespace has an owner (not required for creating)
Access level of the namespace. Deprecated: namespaces are now always restricted
Successfully created the namespace
Generic result indicator