Returns the current prefill data for a request started with Run prefill enrichment, so you can fill form fields as they become available.

Lifecycle: 206 means enrichment is running and the data may be partial, and 200 means complete. 500 means enrichment failed, so show the data you have or ask the applicant to type it.

sequenceDiagram
  accTitle: Get prefill status sequence diagram
  accDescr: Get prefill status. You send POST /prefill/{request_id}/run/. Coris replies 202 request_id. You send GET /prefill/{request_id}/. Coris replies 206 partial prefill. You send GET /prefill/{request_id}/. Coris replies 200 complete, or 500 failed.
  participant You
  participant Coris
  You->>Coris: POST /prefill/{request_id}/run/
  Coris-->>You: 202 request_id
  You->>Coris: GET /prefill/{request_id}/
  Coris-->>You: 206 partial prefill
  You->>Coris: GET /prefill/{request_id}/
  Coris-->>You: 200 complete, or 500 failed