Dev Tools Console: When sending multiple requests, you cannot figure out which one triggered an exception

[spinscale]

Foreword: I am not sure if this is a bug or a feature, but to me as a user it is confusing.

Kibana version: 7.9.2

Describe the bug:

When sending multiple requests in dev tools (by marking them) and any of them throws an exception, only the exception is displayed, but you have no idea, which requests actually triggered the exception, when several requests get send to the same URL.

Steps to reproduce:

Copy these requests into dev-tools console, mark them and sent them at once

DELETE test

PUT test 
{
  "mappings": {
    "properties": {
      "trips" : {
        "type": "nested"
      }
    }
  }
}

POST test/_doc
{
  "value": "abc",
  "trips": [
    {
      "type": "home",
      "changes": 0
    },
    {
      "type": "home",
      "changes": 1
    }
  ]
}

POST test/_doc
{
  "value": "abc",
  "trips": [
    {
      "type": "home",
      "changes": 0
    },
    {
      "type": "home",
      "changes": 0
    }
  ]
}

POST test/_doc
{
  "trips" : 1
}

POST test/_refresh

The last POST test/_doc request is the one failing.

Expected behavior:

All responses are listed up to the exception, and then the failed request is shown with its exception.

Screenshots (if relevant):

Only exception is displayed, but the requests which were successful until that one are dismissed

[elasticmachine]

Pinging @elastic/es-ui (Team:Elasticsearch UI)