code: def tasks(self, project, params={}, **options): 
          
          path = "/projects/%s/tasks" % (project)
          return self.client.get_collection(path, params, **options)
docs: Returns the compact task records for all tasks within the given project,
          ordered by their priority within the project. Tasks can exist in more than one project at a time.
  
          Parameters
          ----------
          project : {Id} The project in which to search for tasks.
          [params] : {Object} Parameters for the request