set:
  description: Set attributes of a variable entity.
  fields:
    entity_id:
      description: Entity id of the variable whose value will be set.
      example: var.x
    value:
      description: The new value for the variable entity.
      example: 13
    value_template:
      description: The new value template for the variable entity. 
      example: "{{ input_boolean.foo }}"
    tracked_entity_id:
      description: The new list of entities for the variable entity to track. 
      example: input_boolean.bar
    tracked_event_type:
      description: The new list of event types for the variable entity to track. 
      example: sunset
    query:
      description: An SQL QUERY string, should return 1 result at most.
      example: "SELECT COUNT(*) AS todays_diaper_count FROM events WHERE event_type = 'diaper_event' AND time_fired BETWEEN DATETIME('now', 'start of day') and DATETIME('now');"
    column:
      description: The SQL COLUMN to select from the result of the SQL QUERY.
      example: 'todays_diaper_count'
    restore:
      description: The new restore value for the variable entity. 
      example: false
    force_update:
      description: The new force_update value for the variable entity. 
      example: true
    unit_of_measurement:
      description: The new unit of measurement for the variable entity. 
      example: 'ounces'
    icon:
      description: The new icon for the variable entity. 
      example: 'mdi:baby-bottle-outline'
    icon_template:
      description: The new icon template for the variable entity. 
    entity_picture:
      description: The new picture for the variable entity. 
      example:  'local/pic.png'
    entity_picture_template:
      description: The new picture template for the variable entity. 
update:
  description: Force a variable to update its state and atttributes.
  fields:
    entity_id:
      description: Entity id of the variable that will be updated.
      example: var.x