Watcher Exception - Could Not Parse: Unknown Action Type "foreach"

Hello There,

I have a basic watcher to see no. of hits based on a query and send an email per hit. i.e. if my query returns 5 hits, I need to be able to send 5 different emails. To loop through the hits in an array: I followed the elastic documentation link

But, this is throwing an error and not working:

[parse_exception] could not parse action [Test/email_administrator]. unknown action type [foreach]

Below is my Watcher Script:

{
  "trigger": {
    "schedule": {
      "interval": "7m"
    }
  },
  "input": {
    "search": {
      "request": {
        "search_type": "query_then_fetch",
        "indices": [
          "ai-test-*"
        ],
        "types": [],
        "body": {
          "query": {
            "bool": {
              "must": [
                {
                  "match_phrase": {
                    "Alarms.GenerateSNOW": {
                      "query": "true"
                    }
                  }
                },
                {
                  "range": {
                    "@timestamp": {
                      "gte": "now-7m"
                    }
                  }
                }
              ]
            }
          }
        }
      }
    }
  },
  "condition": {
    "compare": {
      "ctx.payload.hits.total": {
        "gt": 0
      }
    }
  },
  "actions": {
    "email_administrator": {
    "foreach": "ctx.payload.hits.hits",
	"max_iterations" : 500,
      "email": {
        "profile": "standard",
        "priority": "high",
        "to": [
          "email@email.com"
        ],
        "subject": "{{ctx.payload.hits.total}}  Alert(s) Reported",
        "body": {
          "html": "<p>Hello Team,<br> <br>This is to notify you that there is ID(s) found in problem state and needs your immediate attention. <br/> <br> <br> Details: <br/> <font color=\"#008000\">{{#ctx.payload.hits.hits}} Distribution ID: {{_source.Alarms.DistrId}}; Error Message: {{_source.Alarms.RMessage}}; Status: {{_source.Alarms.Status}}; Alarm ID: {{_source.Alarms.AlarmId}}; Destination Network: {{_source.Alarms.DistToNet}}; Destination Node: {{_source.Alarms.DistToNode}}  <br> <br> {{/ctx.payload.hits.hits}}</font> <b><br><br>Regards,<br>Team Monitoring<br></P>"
        }
      }
    }
  }
}

Pls. help.

Thanks,
Rav

Foreach field is available only from Elastic 7.10

Does anyone know how to achieve this in 6.8 version?
@spinscale: Do you think it's possible?

Hello, Anyone able to help yet? Thanks.