curl --request GET \
  --url https://api.zenskar.com/accounting_new/periods \
  --header 'organisation: <api-key>' \
  --header 'x-api-key: <api-key>'

{
  "results": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "organisation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "period_start": "2023-12-25",
      "period_end": "2023-12-25",
      "status": "<string>",
      "closed_at": "2023-11-07T05:31:56Z",
      "closed_by_user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "period_name": "<string>",
      "closed_by_user": {
        "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "first_name": "<string>",
        "last_name": "<string>",
        "email": "<string>",
        "role": "<string>",
        "phone": "<string>",
        "rbac_role_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
        "totp": true,
        "additional_permissions": [
          "<unknown>"
        ]
      }
    }
  ],
  "next": "V2VsbCBhcmV1IGN1cmlvdxM=",
  "previous": "GmBsbCBhcmV1IGN1cmlvdxM=",
  "total_count": 123
}