How do I create an ElasticSearch filter on two nested objects so that the results only includes documents that match both conditions

Elastic Stack Elasticsearch
3

Alexander -

Thank you for the help. Here is the JSON for the example objects that I posted properly formatted:

{
    "objectNumber": "1",
    "nestedObjects": [
        {
            "category": "position",
            "tag": "2300"
        },        
        {
            "category": "scope",
            "tag": "External"
        }  

        ]
}

{

"objectNumber": "2",
"nestedObjects": [
    {
        "category": "position",
        "tag": "2300"
    },        
    {
        "category": "scope",
        "tag": "Internal"
    }  

    ]
}

{

"objectNumber": "3",
"nestedObjects": [
    {
        "category": "position",
        "tag": "2300"
    },        
    {
        "category": "scope",
        "tag": "Internal"
    }  

    ]
}

I have been working on following your guidance but keep struggling with how to pair two filter queries with each other. I keep getting different forms of :

"[filtered] query malformed, no start_object after query name"

Is there documentation on how things should be nested and how to properly setup arrays of queries?

Here is as far as I've gotten. I think I'm just missing brackets or something.

{
  "query": {
    "filtered": [ 
      {
    "bool":  {
      "filter": {
        "nested": {
          "path": "tags",
          "query": [
            {
              "match": {
                "tags.category": "position"
              }
            },
            {
              "match": {
                "tags.tag": "2200"
              }
            }
          ]
        }
      }
    }
    
  },
  {
    "bool":  {
      "filter": {
        "nested": {
          "path": "tags",
          "query": [
            {
              "match": {
                "tags.category": "scope"
              }
            },
            {
              "match": {
                "tags.tag": "Internal"
              }
            }
          ]
        }
      }
    }
    
  }
  ]}
}

Your continued help would be greatly appreciated.

Thanks.

Jim K.