curl --request GET \
  --url 'https://api.mageloyalty.com/v1/customers?page[size]=20&sort=-lifetime_points' \
  --header 'Authorization: <api-key>'

const response = await fetch(
  "https://api.mageloyalty.com/v1/customers?page[size]=20&sort=-lifetime_points",
  {
    method: "GET",
    headers: {
      Authorization: "<api-key>",
    },
  }
);

const data = await response.json();

import requests

response = requests.get(
    "https://api.mageloyalty.com/v1/customers",
    headers={"Authorization": "<api-key>"},
    params={"page[size]": 20, "sort": "-lifetime_points"},
)

data = response.json()

<?php
$ch = curl_init("https://api.mageloyalty.com/v1/customers?page[size]=20&sort=-lifetime_points");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        "Authorization: <api-key>",
    ],
]);
$data = json_decode(curl_exec($ch), true);

{
  "data": [
    {
      "type": "customer",
      "id": "6789012345",
      "attributes": {
        "shopify_customer_id": "6789012345",
        "email": "jane@example.com",
        "first_name": "Jane",
        "last_name": "Doe",
        "current_points": 450,
        "lifetime_points": 1200,
        "redeemed_points": 750,
        "loyalty_status": "member",
        "date_of_birth": "1990-05-15T00:00:00.000Z",
        "referral_url": "https://mystore.myshopify.com?referral_code=ABC123",
        "referral_code": "ABC123",
        "vip_tier": {
          "id": "tier_abc",
          "name": "Gold",
          "threshold": 500,
          "points_multiplier": 1.5,
          "badge_image_url": null,
          "badge_color": "#FFD700"
        },        "created_at": "2024-01-15T10:00:00.000Z",
        "updated_at": "2024-06-20T14:30:00.000Z"
      }
    }
  ],
  "meta": {
    "total": 1,
    "page": 1,
    "per_page": 20,
    "total_pages": 1
  }
}