import Stigg from '@stigg/typescript';

const client = new Stigg({
  apiKey: process.env['STIGG_API_KEY'], // This is the default and can be omitted
});

const response = await client.v1Beta.customers.entitlements.check('x');

console.log(response.data);

{
  "data": {
    "isGranted": true,
    "type": "FEATURE",
    "accessDeniedReason": null,
    "feature": {
      "id": "feature-api-calls",
      "displayName": "API Calls",
      "featureType": "NUMBER",
      "featureStatus": "ACTIVE"
    },
    "usageLimit": 10000,
    "hasUnlimitedUsage": false,
    "resetPeriod": "MONTH",
    "currentUsage": 2500,
    "chains": [
      [
        {
          "entityId": "user-u1",
          "usageLimit": 100,
          "currentUsage": 30,
          "isGranted": true
        }
      ]
    ]
  }
}