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.v1.credits.getUsage({ customerId: 'customerId' });

console.log(response.data);

{
  "data": {
    "series": [
      {
        "featureId": "feature-tokens",
        "featureName": "API Tokens",
        "totalCredits": 1500,
        "points": [
          {
            "timestamp": "2024-01-01T00:00:00.000Z",
            "value": 500
          },
          {
            "timestamp": "2024-01-02T00:00:00.000Z",
            "value": 750
          },
          {
            "timestamp": "2024-01-03T00:00:00.000Z",
            "value": 250
          }
        ]
      }
    ],
    "currency": {
      "currencyId": "credits",
      "displayName": "Credits",
      "symbol": null,
      "singular": "credit",
      "plural": "credits"
    },
    "pagination": {
      "next": null,
      "prev": null
    }
  }
}