curl --request GET \
  --url https://firstpromoter.com/api/v1/rewards/list \
  --header 'X-API-KEY: <api-key>'

[
  {
    "id": 123,
    "amount": 123,
    "created_at": "<string>",
    "lead": "<unknown>",
    "event_id": "<string>",
    "conversion_amount": 123,
    "tier_level": 123,
    "promoter": {
      "id": 123,
      "status": "<string>",
      "cust_id": "<unknown>",
      "email": "<string>",
      "created_at": "<string>",
      "temp_password": "<string>",
      "default_promotion_id": 123,
      "pref": "<string>",
      "default_ref_id": "<string>",
      "note": "<string>",
      "w8_form_url": "<unknown>",
      "w9_form_url": "<unknown>",
      "parent_promoter_id": "<string>",
      "earnings_balance": {},
      "current_balance": {},
      "paid_balance": {},
      "auth_token": "<string>"
    },
    "promotion": {
      "id": 123,
      "status": "<string>",
      "ref_id": "<string>",
      "promo_code": "<string>",
      "customer_promo_code": "<string>",
      "target_reached_at": "<string>",
      "promoter_id": 123,
      "campaign_id": 123,
      "referral_link": "<string>",
      "current_offer": {
        "id": 123,
        "name": "<string>",
        "amount": 123,
        "unit": "<string>",
        "default_promo_code": "<string>"
      },
      "current_referral_reward": {
        "id": 123,
        "amount": 123,
        "unit": "<string>",
        "name": "<string>",
        "per_of_sale": 123,
        "default_promo_code": "<string>"
      },
      "current_promotion_reward": {},
      "current_target_reward": {},
      "campaign_name": "<string>",
      "hidden": true,
      "visitors_count": 123,
      "leads_count": 123,
      "customers_count": 123,
      "refunds_count": 123,
      "cancellations_count": 123,
      "sales_count": 123,
      "sales_total": 123,
      "refunds_total": 123,
      "active_customers_count": 123
    }
  }
]