def query_timeseries(
    start: str,
    end: Optional[str],
    limit: int = 0,
    measurement_uuids: Optional[List[str]] = None,
    measurements: Optional[List[Dict[str, str]]] = None,
    tags: Optional[Dict[str, str]] = None,
) -> Dict[str, Any]:
    assert measurement_uuids or measurements, "Provide MeasurementUUIDs or Measurements"
    payload: Dict[str, Any] = {"Start": start, "End": end, "Limit": limit}
    if measurement_uuids:
        payload["MeasurementUUIDs"] = measurement_uuids
    if measurements:
        payload["Measurements"] = measurements
    if tags is not None:
        payload["Tags"] = tags

    resp = session.post(f"{BASE_URL}/timeseries/query", json=payload, timeout=60)
    resp.raise_for_status()
    return resp.json()

# Example: by Database + Measurement
ts_query_result_1 = query_timeseries(
    start="2025-09-18T12:08:57.000Z",
    end="2025-09-18T13:08:57.000Z",
    limit=10,
    measurements=[{"Database": "MyDatabase", "Measurement": "MyMeasurement"}]
)
print(json.dumps(ts_query_result_1, indent=2))

# Example: by Measurement UUID
ts_query_result_2 = query_timeseries(
    start="2025-09-18T12:08:57.000Z",
    end="2025-09-18T13:08:57.000Z",
    limit=10,
    measurement_uuids=[ts_query_result_1["Series"][0]["MeasurementUUID"]]
)
print(json.dumps(ts_query_result_2, indent=2))