curl --request POST \
  --url https://api.mixpeek.com/v1/collections/list \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "filters": {
    "AND": [
      {
        "field": "name",
        "operator": "eq",
        "value": "John"
      },
      {
        "field": "age",
        "operator": "gte",
        "value": 30
      }
    ],
    "OR": [
      {
        "field": "status",
        "operator": "eq",
        "value": "active"
      },
      {
        "field": "role",
        "operator": "eq",
        "value": "admin"
      }
    ],
    "NOT": [
      {
        "field": "department",
        "operator": "eq",
        "value": "HR"
      },
      {
        "field": "location",
        "operator": "eq",
        "value": "remote"
      }
    ],
    "case_sensitive": true
  },
  "sort": {
    "field": "created_at",
    "direction": "desc"
  },
  "search": "<string>",
  "case_sensitive": false
}'

{
  "results": [
    {
      "collection_name": "products",
      "description": "Product catalog",
      "taxonomy_applications": [
        {
          "execution_mode": "on_demand",
          "taxonomy_id": "tax_categories"
        },
        {
          "execution_mode": "materialize",
          "target_collection_id": "col_products_enriched",
          "taxonomy_id": "tax_brands"
        }
      ]
    }
  ],
  "pagination": {
    "total": 123,
    "page": 123,
    "page_size": 123,
    "total_pages": 123,
    "next_page": "<string>",
    "previous_page": "<string>"
  },
  "total_count": 123,
  "stats": {
    "total_documents": 0,
    "avg_documents_per_collection": 0,
    "collections_with_taxonomies": 0,
    "total_feature_extractors": 0
  }
}