curl --request POST \
  --url https://api.tagdeliver.com/v1/tag \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "dupe_configs": true,
  "dupe_from": 123,
  "targets": [
    {
      "domain": "<string>",
      "label": "<string>"
    }
  ]
}'

{
  "uids": [
    {
      "uid": 18984,
      "domain": "test.jamiedruce.io",
      "label": "",
      "display_name": null
    }
  ],
  "success": true
}