code: def search_in_workspace(self, workspace, params={}, **options): 
          
          path = "/workspaces/%s/tasks/search" % (workspace)
          return self.client.get_collection(path, params, **options)
docs: The search endpoint allows you to build complex queries to find and fetch exactly the data you need from Asana. For a more comprehensive description of all the query parameters and limitations of this endpoint, see our [long-form documentation](/developers/documentation/getting-started/search-api) for this feature.
  
          Parameters
          ----------
          workspace : {Id} The workspace or organization in which to search for tasks.
          [params] : {Object} Parameters for the request