Can't sent json body that contain Mustache variables

[JdKock]

Expected Behavior

For the Elasticsearch API I need to send some json body with Mustache variables. Here a simple example:

{
	"script": {
		"lang": "mustache",
		"source": {
			"size": "{{var-limit}}",
			"query": {
				"match_all": {}
			}
		}
	}
}

This should be sent to the API as is. Elasticsearch replaces the variable "var-limit" with the value from params.
In Postman this is no problem what is send is: "size": "{{var-limit}}"

Actual Behavior

In Insomnia the mustache variable is trying to be replaced with a value before the request is send to Elasticsearch. There is no variable var-limit so what is now send is: "size": "NaN".

Reproduction Steps

No response

Is there an existing issue for this?

• I have searched the issue tracker for this problem.

Additional Information

No response

Insomnia Version

9.0.0

What operating system are you using?

macOS

Operating System Version

macOS 14.4.1

Installation method

homebrew

Last Known Working Insomnia version

No response