Answer: { “existing_cluster_id“: “8522-150723-rmn4l016“, “notebook_task“: { “notebook_path“: “path/to/notebook“ }}

Let’s examine the options: 1. `{ “name”: “new_job” }` - **Incorrect!** This will return an error because the cluster details are missing from the payload. Either an existing cluster ID or new cluster details must be included. 2. `{ “existing_cluster_id“: “8522-150723-rmn4l016“, “notebook_task“: { “notebook_path“: “path/to/notebook“ }}` - **Correct!** This payload creates a new job named 'Untitled' with a notebook task. Note, the job will need to be manually triggered as there's no schedule mentioned. For a scheduled job, include a schedule in the payload. 3. `{ “name“: “new_job“, “notebook_task“: { “notebook_path“: “path/to/notebook“ }}` - **Incorrect!** Cluster details are missing. For more information, refer to the Databricks REST API documentation on creating a job.

Author: LeetQuiz Editorial Team