{
   "error":{
      "root_cause":[
         {
            "type":"illegal_argument_exception",
            "reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [category_ids] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."
         }
      ],
      "type":"search_phase_execution_exception",
      "reason":"all shards failed",
      "phase":"query",
      "grouped":true,
      "failed_shards":[
         {
            "shard":0,
            "index":"magento2_product_3_v1",
            "node":"pWzAWuqwRW6sCkyUWRhVhg",
            "reason":{
               "type":"illegal_argument_exception",
               "reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [category_ids] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."
            }
         }
      ],
      "caused_by":{
         "type":"illegal_argument_exception",
         "reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [category_ids] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead.",
         "caused_by":{
            "type":"illegal_argument_exception",
            "reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [category_ids] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."
         }
      }
   },
   "status":400
}