curl --request GET \
  --url https://api.loyaltylion.com/headless/2025-06/{site_id}/configuration \
  --header 'Authorization: Bearer <token>'

{
  "channel": "web",
  "currency": "usd",
  "language": "en",
  "program": {
    "name": "Lion Rewards"
  },
  "tier_configuration": {
    "boundary_mode": "spend",
    "tiers": [
      {
        "id": 1,
        "name": "Silver",
        "benefit_ids": [
          1
        ],
        "hidden": false,
        "kind": "spend",
        "position": 1,
        "lower_bound": {
          "amount": 0,
          "formatted": "$0"
        },
        "upper_bound": {
          "amount": 99.99,
          "formatted": "$99.99"
        }
      },
      {
        "id": 2,
        "name": "Gold",
        "benefit_ids": [
          1,
          2
        ],
        "hidden": false,
        "kind": "spend",
        "position": 2,
        "lower_bound": {
          "amount": 100,
          "formatted": "$100"
        },
        "upper_bound": null
      }
    ],
    "tier_benefits": [
      {
        "id": 1,
        "label": "Early access to new products",
        "secret": false,
        "details": null
      },
      {
        "id": 2,
        "label": "Free makeup classes",
        "secret": false,
        "details": {
          "plaintext": "Email classes@example.com to sign up to a class\n",
          "html": "<p>Email classes@example.com to sign up to a class</p>"
        }
      }
    ],
    "membership": {
      "mode": "rolling",
      "duration_months": 12
    }
  },
  "referee_incentive": {
    "minimum_spend": {
      "amount": 9.9,
      "formatted": "$9.90"
    },
    "incentive_text": "Get a 10% discount on your order with this code when you spend over $50",
    "kind": "cart_discount_voucher",
    "discount_kind": "percentage",
    "discount": {
      "percentage": 10,
      "formatted": "10%"
    }
  },
  "rules": [
    {
      "id": 123,
      "limit": {
        "count": 123,
        "interval": "day"
      },
      "kind": "birthday",
      "variants": [
        {
          "tier_id": 123,
          "title": "Make a purchase",
          "enabled": true,
          "result": {
            "kind": "points",
            "per_currency_unit": 1,
            "points": 5
          },
          "result_short_text": "5 points per $1"
        }
      ]
    }
  ],
  "rewards": [
    {
      "id": 123,
      "limit": {
        "count": 123,
        "interval": "day"
      },
      "kind": "gift_card",
      "properties": {
        "initial_balance": {
          "amount": 9.9,
          "formatted": "$9.90"
        }
      },
      "variants": [
        {
          "tier_id": 123,
          "title": "$5 voucher",
          "enabled": true,
          "cost": {
            "kind": "fixed",
            "points": 123
          },
          "cost_text": "100 points"
        }
      ]
    }
  ]
}