flag_lists-4.0.x-dev/migrations/d7_flag_list_items.yml

# This is the migrations file from Flag Lists D7
id: d7_flag_list_items
label: Flag List Items D7
migration_group: flag_lists
#audit: true
migration_tags:
  - Drupal 7
  - Content
migration_dependencies:
  required:
    - d7_flagging_collections
    - d7_flag_for_lists
source:
  plugin: d7_flag_list_items
#
process:
  id: fcid
  user_id: uid
  name:
    plugin: concat
    source:
      - title
      - entity_id
    delimiter: ' '   
  baseflag: relatedflag
  flag_list: fid
  entity_id: entity_id
  type: entity_type
#
destination:
  plugin: entity:flag_list_item