import requests

url = "https://application_id.applications.lucidworks.com/ai/prediction/passthrough/{MODEL_ID}"

payload = {
    "batch": [{ "text": "who was the first president of the USA?" }],
    "useCaseConfig": { "useSystemPrompt": True }
}
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "predictions": [
    {
      "tokensUsed": {
        "promptTokens": 58,
        "completionTokens": 34,
        "totalTokens": 92
      },
      "response": "The first President of the United States of America was George Washington. He served from April 30, 1789, to March 4, 1797."
    }
  ]
}