curl --request POST \
  --url https://api.mixpeek.com/v1/buckets/list \
  --header 'Content-Type: application/json' \
  --data '{
  "search": "<string>",
  "filters": {},
  "sort": "<string>"
}'

{
  "results": [
    {
      "bucket_id": "<string>",
      "bucket_name": "<string>",
      "description": "<string>",
      "bucket_schema": {
        "properties": {}
      },
      "metadata": {},
      "object_count": 123,
      "total_size_bytes": 123
    }
  ],
  "pagination": {
    "total": 123,
    "page": 123,
    "page_size": 123,
    "total_pages": 123,
    "next_page": "<string>",
    "previous_page": "<string>"
  }
}