Filtered Attribute Search

{
  "searches": [
    {
      "feature_uri": "mixpeek://multimodal_extractor@v1/vertex_multimodal_embedding",
      "query": {
        "input_mode": "text",
        "value": "{{INPUT.query}}"
      },
      "top_k": 100
    }
  ],
  "final_top_k": 50
}

{
  "filters": {
    "AND": [
      {
        "field": "metadata.category",
        "operator": "eq",
        "value": "{{INPUT.category}}"
      }
    ]
  }
}

{
  "field": "{{INPUT.sort_field}}",
  "order": "{{INPUT.sort_order}}"
}