| ok | No | Whether the private status request succeeded. | |
| error | No | A machine-readable error label when the request cannot be completed. | |
| notice | No | The notice that must travel with RegLayer research outputs. | |
| status | No | The current order state, such as researching, ready, or failed. | |
| message | No | A human-readable status, authentication, or not-ready message. | |
| pdf_url | Yes | The authenticated endpoint for downloading the finished PDF. | |
| product | No | The purchased Instant Brief product code. | |
| brief_id | No | The Decision Brief identifier used in the finished artifact. | |
| order_id | No | The private RegLayer order identifier. | |
| reference | No | The customer-facing brief reference. | |
| api_version | No | The version of the RegLayer agent delivery contract. | |
| delivery_mode | No | The asynchronous delivery pattern used for this order. | |
| authentication | Yes | The authorization header required to download the PDF. | |
| poll_after_seconds | No | Seconds to wait before the next status check, or null when no further polling is needed. | |
| connection_required | No | Whether the original connection must remain open. | |
| delivery_instructions | No | Instructions for retrieving the result without relying on email. | |