core/homeassistant/components/remember_the_milk/services.yaml

# Describes the format for available Remember The Milk services

create_task:
  description: >-
    Create (or update) a new task in your Remember The Milk account. If you want to update a task
    later on, you have to set an "id" when creating the task.
    Note: Updating a tasks does not support the smart syntax.
  fields:
    name:
      description: name of the new task, you can use the smart syntax here
      example: "do this ^today #from_hass"
    id:
      description: (optional) identifier for the task you're creating, can be used to update or complete the task later on
      example: myid

complete_task:
  description: Complete a tasks that was privously created.
  fields:
    id:
      description: identifier that was defined when creating the task
      example: myid