curl --request POST \
  --url https://api.mixpeek.com/v1/buckets/{bucket_identifier}/objects/batch \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "objects": [
    {
      "blobs": [
        {
          "data": {
            "num_pages": 5,
            "title": "Service Agreement 2024"
          },
          "key_prefix": "/contract-2024/content.pdf",
          "metadata": {
            "author": "John Doe",
            "department": "Legal"
          },
          "property": "content",
          "type": "json"
        },
        {
          "data": {
            "filename": "https://example.com/images/smartphone-x1.jpg",
            "mime_type": "image/jpeg"
          },
          "key_prefix": "/contract-2024/thumbnail.jpg",
          "metadata": {
            "height": 300,
            "width": 200
          },
          "property": "thumbnail",
          "type": "image"
        }
      ],
      "key_prefix": "/documents",
      "metadata": {
        "category": "contracts",
        "status": "draft",
        "year": 2024
      }
    }
  ]
}
'

{
  "succeeded": [
    {
      "bucket_id": "<string>",
      "object_id": "<string>",
      "key_prefix": "<string>",
      "blobs": [
        {
          "property": "<string>",
          "blob_id": "<string>",
          "key_prefix": "/videos/video.mp4",
          "properties": {},
          "presigned_url": "<string>",
          "details": {
            "filename": "<string>",
            "size_bytes": 123,
            "mime_type": "<string>",
            "hash": "<string>"
          }
        }
      ],
      "source_details": [
        {
          "source_id": "<string>"
        }
      ],
      "status": "DRAFT",
      "error": "Failed to process object: Object not found",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "document_count": 123,
      "consistency": {
        "retriever_visible": "<string>",
        "recommended_header": "<string>",
        "write_token_available": false,
        "expected_visible_within_ms": 123,
        "poll": {},
        "next_actions": [
          {}
        ]
      }
    }
  ],
  "failed": [
    {
      "object_index": 123,
      "error": "<string>",
      "error_type": "<string>"
    }
  ],
  "total_requested": 123,
  "succeeded_count": 123,
  "failed_count": 123
}