HTTP Request: Body Data

Questions
1

Hello, i want to use Elasticsearch API (since there is no node yet) and with this curl example i want to do the same with HTTP Request node.
> curl -X GET “localhost:9200/_search?pretty” -H ‘Content-Type: application/json’ -d’

{
  "query": {
    "match": {
      "message": {
        "query": "to be or not to be",
        "operator": "and",
        "zero_terms_query": "all"
      }
    }
  }

Notice that the important thing is -d parameter which sets the body and i want to do the same but i can’t find a way.

2

Check the example below.

{
  "nodes": [
    {
      "parameters": {},
      "name": "Start",
      "type": "n8n-nodes-base.start",
      "typeVersion": 1,
      "position": [
        250,
        300
      ]
    },
    {
      "parameters": {
        "requestMethod": "POST",
        "url": "https://webhook.site/d45c1b68-ecab-405e-8429-57cbec151fe5",
        "options": {},
        "bodyParametersUi": {
          "parameter": [
            {
              "name": "query",
              "value": "={{$node[\"Set\"].json}}"
            }
          ]
        }
      },
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        700,
        300
      ]
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "match.message",
              "value": "={{{ \"query\": \"to be or not to be\", \"operator\": \"and\", \"zero_terms_query\": \"all\" } }}"
            }
          ]
        },
        "options": {}
      },
      "name": "Set",
      "type": "n8n-nodes-base.set",
      "typeVersion": 1,
      "position": [
        470,
        300
      ]
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
3

Perfect, that worked for me but now i need send this data.

{ “aggs”: {
“ip_count”: {
“value_count”: {
“field”: “clientip”
}
}
}
}

4

Check the example below:

{
  "nodes": [
    {
      "parameters": {},
      "name": "Start",
      "type": "n8n-nodes-base.start",
      "typeVersion": 1,
      "position": [
        250,
        300
      ]
    },
    {
      "parameters": {
        "requestMethod": "POST",
        "url": "https://webhook.site/d45c1b68-ecab-405e-8429-57cbec151fe5",
        "options": {},
        "bodyParametersUi": {
          "parameter": [
            {
              "name": "aggs",
              "value": "={{$node[\"Set\"].json}}"
            }
          ]
        }
      },
      "name": "HTTP Request",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        830,
        310
      ]
    },
    {
      "parameters": {
        "values": {
          "string": [
            {
              "name": "ip_count",
              "value": "={{{\n    \"value_count\": {\n      \"field\": \"clientip\"\n    }\n}}}"
            }
          ]
        },
        "options": {}
      },
      "name": "Set",
      "type": "n8n-nodes-base.set",
      "typeVersion": 1,
      "position": [
        570,
        310
      ]
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
5

Thanks, that worked and made it clear (sadly mi index doesnt accept aggregations) to future parameters. Thanks.