import requests

url = "https://application_id.applications.lucidworks.com/ai/async-chunking/sentence/{MODEL_ID}"

payload = {
    "batch": [{ "text": "The itsy bitsy spider climbed up the waterspout.
Down came the rain.
And washed the spider out.
Out came the sun.
And dried up all the rain.
And the itsy bitsy spider climbed up the spout again." }],
    "useCaseConfig": { "dataType": "query" },
    "modelConfig": { "vectorQuantizationMethod": "max-scale" }
}
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "chunkingId": "5886c6f0-5897-44a7-b473-bd531c0ee054",
  "status": "SUBMITTED"
}