curl --request GET \
  --url https://v2.firstpromoter.com/api/v2/company/promoter_campaigns/{id}/referral_links \
  --header 'Account-ID: <account-id>' \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": 123,
    "name": "<string>",
    "url": "<string>",
    "is_default": true,
    "source": "campaign",
    "sub_id": "<string>",
    "campaign": {
      "id": 123,
      "name": "<string>",
      "color": "<string>"
    }
  }
]