# How to use JSON input in Kibana

**URL:** <https://discuss.elastic.co/t/how-to-use-json-input-in-kibana/362673>\
**Category:** Kibana\
**Created:** [July 8, 2024, 5:41am UTC](https://discuss.elastic.co/t/how-to-use-json-input-in-kibana/362673 "2024-07-08T05:41:19Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mradulag](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mradulag/32/135420_2.png) [@mradulag](https://discuss.elastic.co/u/mradulag)\
**Post date:** [July 8, 2024, 5:41am UTC](https://discuss.elastic.co/t/how-to-use-json-input-in-kibana/362673/1 "2024-07-08T05:41:19Z")

</div>

Hi, I want to add a field in my JSON query for a field in KIbana like this:

```auto
    "load_time_outlier": {
      "percentiles": {
        "field": "load_time",
        "tdigest": {
          "execution_hint": "high_accuracy"    
        }
      }

```

How can I add this to my Kibana Lens/Dashboard, I can see that in the older versions of Kibana there was a Input JSON field, where we can add a custom JSON parameters, how can I make my query custom by adding the execution\_hint parameter?