curl --request POST \
  --url https://{api_endpoint}/api/v1/orchestrate/{agent_id}/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "messages": [
    {
      "role": "<string>",
      "content": [
        {
          "response_type": "conversational_search",
          "json_schema": {},
          "ui_schema": {},
          "form_data": {},
          "id": "<string>",
          "form_operation": "<string>",
          "sub_type": "<string>",
          "event_type": "<string>",
          "dps_payload_id": "<string>"
        }
      ]
    }
  ],
  "additional_parameters": {},
  "context": {},
  "stream": true
}'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "object": "<string>",
  "created": 123,
  "model": "<string>",
  "choices": [
    {}
  ],
  "thread_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}