What 24 horus starting from now and not round off

Hi team,

Can someone suggest; since I am using below with my search API, will it search the IP addresses starting from now - 24 hrs yesterday or will it take last 24 horus?

I need search IP addresses starting from now till - 24 hours. For example
Starting from today 15.00 till yesterday 15.00

        {
          "range": {
            "@timestamp": {
              "gte": "now-1d/d",
              "lte": "now"

If you want to figure out what this date actually got converted to, check out this example:

DELETE test

PUT test/_doc/1
{"@timestamp":"2020-03-19T10:10:10Z"}

PUT test/_doc/2
{"@timestamp":"2020-03-20T10:10:10Z"}

PUT test/_doc/3
{"@timestamp":"2020-02-20T10:10:10Z"}

GET test/_mapping

GET test/_search
{
  "query": {
    "range": {
      "@timestamp": {
        "gte": "now-1d"
      }
    }
  }
}


GET test/_validate/query?rewrite=true
{
  "query": {
    "range": {
      "@timestamp": {
        "gte": "now-1d"
      }
    }
  }
}

That should help you to understand the rounding logic and play around with it.

I am sorry but I really did not get it. Well my query was pretty simple how and what should be used to Search API so that I can fetch the result starting from now till minus 24 hours.