{
  "request": {
    "method": "POST",
    "url": "https://api.stigg.io/api/v1/subscriptions",
    "headers": {
      "X-API-KEY": "YOUR_STIGG_API_KEY",
      "Content-Type": "application/json"
    },
    "body": {
      "customerId": "customer-acme-corp",
      "planId": "plan-pro",
      "billingPeriod": "MONTHLY"
    }
  },
  "response": {
    "status": 201,
    "body": {
      "data": {
        "id": "subscription-acme-pro-001",
        "customerId": "customer-acme-corp",
        "planId": "plan-pro",
        "status": "ACTIVE",
        "billingPeriod": "MONTHLY",
        "startDate": "2026-06-13T10:00:00.000Z",
        "endDate": null,
        "trialEndDate": null,
        "addons": [],
        "metadata": {},
        "createdAt": "2026-06-13T10:00:00.000Z",
        "updatedAt": "2026-06-13T10:00:00.000Z"
      }
    }
  }
}