GET /api/v1/batches/:batchId

Check the status and progress of a batch verification request.

Authentication

Requires API key via Authorization: Bearer <api_key> header.

Response (200 OK)

{
  "data": {
    "batchId": "550e8400-...",
    "totalDocuments": 10,
    "completedCount": 7,
    "status": "processing",
    "createdAt": "2026-03-24T10:30:00Z",
    "verificationIds": ["id1", "id2", "..."]
  }
}