core/homeassistant/components/group/services.yaml

# Describes the format for available group services
reload:
  name: Reload
  description: Reload group configuration, entities, and notify services.

set:
  name: Set
  description: Create/Update a user group.
  fields:
    object_id:
      name: Object ID
      description: Group id and part of entity id.
      required: true
      example: "test_group"
      selector:
        text:
    name:
      name: Name
      description: Name of group
      example: "My test group"
      selector:
        text:
    icon:
      name: Icon
      description: Name of icon for the group.
      example: "mdi:camera"
      selector:
        text:
    entities:
      name: Entities
      description: List of all members in the group. Not compatible with 'delta'.
      example: domain.entity_id1, domain.entity_id2
      selector:
        object:
    add_entities:
      name: Add Entities
      description: List of members that will change on group listening.
      example: domain.entity_id1, domain.entity_id2
      selector:
        object:
    all:
      name: All
      description: Enable this option if the group should only turn on when all entities are on.
      selector:
        boolean:

remove:
  name: Remove
  description: Remove a user group.
  fields:
    object_id:
      name: Object ID
      description: Group id and part of entity id.
      required: true
      example: "test_group"
      selector:
        object: