Ok, but if I'm using a for each task, and catch each input from the email_info value that I was passing:

          for_each_task:
            inputs: "{{tasks.get_email_infos.values.email_info}}"
            task:
              task_key: process_export_email_iteration

for catching each parameter:

              notebook_task:
                notebook_path: ../notebook/workflow/client_export.py
                base_parameters:
                  function: export_email
                  env: ${bundle.target}
                  id: "{{input.id}}"
                  rendered_next_run: "{{input.rendered_next_run}}"

in the task I need to use the widget and convert again, idk if I explained well my problem that I was having using this path with "for loop"