curl --request POST \
  --url https://{controlPlaneURL}/api/llm/agent/{agent-app-id}/responses \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "messages": [
    {
      "role": "system",
      "content": "<string>",
      "name": "<string>"
    }
  ],
  "stream": true,
  "iteration_limit": 5
}'

{
  "id": "<string>",
  "object": "chat.completion.chunk",
  "created": 123,
  "model": "<string>",
  "service_tier": "<string>",
  "system_fingerprint": "<string>",
  "choices": [
    {
      "index": 123,
      "delta": {
        "content": "<string>",
        "role": "<string>",
        "refusal": "<any>"
      },
      "logprobs": "<any>",
      "finish_reason": "<string>"
    }
  ]
}