> ## Documentation Index
> Fetch the complete documentation index at: https://docs.atomscale.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Get RHEED Timeseries Batch

> Retrieve RHEED timeseries for multiple data entries in a single request

Retrieves RHEED timeseries for multiple data entries at once. Each entry in the response mirrors the payload returned by the single-item `/rheed/timeseries` endpoint.

<ParamField query="data_ids" type="array" required>
  The data entry UUIDs to retrieve timeseries for
</ParamField>

<ParamField query="property_names" type="array">
  Restrict the results to these property names. If omitted, all available properties are returned.
</ParamField>

<ParamField query="available_properties" type="boolean" default="false">
  If `true`, return only the list of available property names for each entry rather than the full timeseries values
</ParamField>

## Response

<ResponseField name="results" type="object">
  A map from `data_id` to that entry's timeseries. Each value is a RHEED timeseries payload matching the single-item `/rheed/timeseries` endpoint.
</ResponseField>

<RequestExample>
  ```python Python theme={null}
  import requests

  response = requests.get(
      "https://api.atomscale.ai/rheed/timeseries/batch/",
      headers={"X-API-KEY": "YOUR_API_KEY"},
      params={
          "data_ids": [
              "d290f1ee-6c54-4b01-90e6-d701748f0851",
              "a1b2c3d4-5678-90ab-cdef-1234567890ab"
          ]
      }
  )
  results = response.json()["results"]
  ```

  ```bash cURL theme={null}
  curl "https://api.atomscale.ai/rheed/timeseries/batch/?data_ids=d290f1ee-6c54-4b01-90e6-d701748f0851&data_ids=a1b2c3d4-5678-90ab-cdef-1234567890ab" \
    -H "X-API-KEY: YOUR_API_KEY"
  ```
</RequestExample>