code: def project(self, project_id):
          
          type_ = self.guid(project_id)
          url = self._build_url(type_, project_id)
          if type_ in Project._types:
              return Project(self._json(self._get(url), 200), self.session)
          raise OSFException('{} is unrecognized type {}. Clone supports projects and registrations'.format(project_id, type_))
docs: Fetch project `project_id`.