curl --request PUT \
  --url https://api.firstpromoter.com/api/v2/affiliate/promoter_campaigns/{id} \
  --header 'Account-ID: <account-id>' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "ref_token": "<string>"
}
'

{
  "id": 123,
  "campaign_id": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "campaign": {
    "id": 123,
    "name": "<string>",
    "color": "<string>"
  },
  "state": "accepted",
  "promoter_id": 123,
  "stats": {
    "clicks_count": 123,
    "referrals_count": 123,
    "sales_count": 123,
    "customers_count": 123,
    "revenue_amount": 123
  },
  "coupon": {},
  "display_coupon": {},
  "ref_token": "<string>",
  "ref_link": "<string>",
  "has_monetary_rewards": true,
  "rewards_for_promoters": [
    {
      "apply_on": "<string>",
      "product_ids": [
        "<string>"
      ],
      "reward_id": 123,
      "reward": {
        "name": "<string>",
        "promoter_reward_type": "<string>",
        "hide_reward": true,
        "tier_level": 123,
        "coupon": {}
      },
      "products": {}
    }
  ],
  "rewards_for_referrals": [
    {}
  ],
  "promo_codes": [
    {}
  ],
  "recruitment_link_url": "<string>"
}