curl --request GET \
  --url https://api.wsapi.chat/account/subscriptions \
  --header 'X-Api-Key: <api-key>'

{
  "items": [
    {
      "id": "<string>",
      "created": "2023-11-07T05:31:56Z",
      "curPeriodStart": "2023-11-07T05:31:56Z",
      "curPeriodEnd": "2023-11-07T05:31:56Z",
      "quantity": 123,
      "plan": "<string>",
      "price": "<string>",
      "status": "<string>",
      "cancelAtPeriodEnd": true,
      "instanceIds": [
        "<string>"
      ]
    }
  ],
  "totalCount": 123,
  "pageNumber": 123,
  "pageSize": 123
}