> ## 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.

# Delete Synthesis Instruments

> Delete one or more synthesis instruments

Permanently removes synthesis instrument records.

<ParamField query="synthesis_instrument_ids" type="array" required>
  Array of synthesis instrument IDs to delete (passed as repeated query parameters)
</ParamField>

## Response

Returns an empty response on success.

<RequestExample>
  ```bash cURL theme={null}
  curl -X DELETE "https://api.atomscale.ai/instruments/synthesis/?synthesis_instrument_ids=7&synthesis_instrument_ids=8" \
    -H "X-API-KEY: YOUR_API_KEY"
  ```

  ```python Python theme={null}
  import requests

  response = requests.delete(
      "https://api.atomscale.ai/instruments/synthesis/",
      headers={"X-API-KEY": "YOUR_API_KEY"},
      params={
          "synthesis_instrument_ids": [7, 8]
      }
  )
  ```
</RequestExample>

<ResponseExample>
  ```json 200 theme={null}
  null
  ```
</ResponseExample>