List all coupons

curl --request GET \
  --url https://services.commercengine.dev/api/v1/x2yh61zw4k/admin/offer/coupons \
  --header 'Authorization: Bearer <token>'

{
  "message": "<string>",
  "success": true,
  "content": {
    "coupons": [
      {
        "id": "<string>",
        "name": "<string>",
        "description": "<string>",
        "coupon_code": [
          "<string>"
        ],
        "coupon_type": "discount",
        "details": {
          "discount_type": "percentage",
          "discount_percent": 0,
          "fixed_discount_amount": 0,
          "max_discount_amount": 123,
          "products": [
            {
              "product_id": "<string>",
              "minimum_price": 0,
              "minimum_value": 0,
              "minimum_quantity": 0
            }
          ],
          "category_id": [
            "<string>"
          ]
        },
        "tags": [
          "<string>"
        ],
        "active": true,
        "status": "draft",
        "customer_eligibility": "all",
        "customer_id": [
          "<string>"
        ],
        "segment_id": [
          "<string>"
        ],
        "applies_to_product": "all",
        "has_redemption_limit": false,
        "redemption_limit": 0,
        "redemption_count": 123,
        "require_minimum_order_total": false,
        "minimum_order_total": 0,
        "for_first_time_customer_only": false,
        "can_be_used_with_promotion": false,
        "starts_at": "2023-11-07T05:31:56Z",
        "expires_at": "2023-11-07T05:31:56Z",
        "created_at": "2023-11-07T05:31:56Z",
        "modified_at": "2023-11-07T05:31:56Z"
      }
    ]
  }
}