How to push data to a nested Object

Question

How can I push another element to the variables property from the below object?

  var request = {
    \"name\": \"Name\",
    \"id\": 3,
    \"r         


        

Answer 1

Try:

request.rules[0].tags[0].variables.push({
  "variable":"var3",
  "matchType": "Regex",
  "value": ".*"
})

variables is into tags, and tags is into rules.

I edited the answer