[BUG] Notifications Channels does not appear in Monitor Trigger Actions

[josiasnonato]

Describe the bug

When I create an actions in a Monitor Trigger, the only option is "Manage Channels" with a message: "There are no existing channels. Add a channel to create an action".

I've created a channel, but I can't it in the Trigger Actions.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Notifications' page
2. Click on 'Create channel'
3. Select the type: Slack and create click on button Create
   PS.: My type is a Slack Channel.
4. Go to Alerting page
5. Click on Monitors Ribbon and create a Monitor
6. Choose the following items:
   6.1. Per query monitor
   6.2. Visual Editor
   6.3. By internal - 1 minute
   6.4. Index Pattern: {{ Put your index }}
   6.5. Time field: timestamp
   6.6. Triggers: Add another Trigger
   6.7. Put a trigger name
   6.8 Actions: Here is the problem

Expected behavior
I believe that I should select my channel or select some options to channels

OpenSearch Version
Opensearch 2.14.0

Dashboards Version
Opensearch Dashboards 2.14.0

Plugins
Alerting

Screenshots

1. The screen of my Notification channels
   

2. The screen of my monitor showing the actions page
   

Host/Environment (please complete the following information):

• OS: The Opensearch is running on GCP VMs Debian 12 and Opensearch Dashboards is running in Kubernetes using the image: opensearchproject/opensearch-dashboards:2.14.0
• Browser and version: Microsoft Edge - Version 125.0.2535.92

Additional context

• User: My user has all_access permision.

[josiasnonato]

Adding an information:

I've tried to create monitor with API following the oficial documentation.
But it was unsuccessful.

Using the API creates the monitor and one Action, but I can't edit and select my channel.

I used this command in Opensearch Dashboards DevTools:

POST _plugins/_alerting/monitors
{
   "name": "my-monitor-test-2",
   "type": "monitor",
   "monitor_type": "query_level_monitor",
   "enabled": true,
   "schedule": {
      "period": {
         "unit": "MINUTES",
         "interval": 1
      }
   },
   "inputs": [
      {
         "search": {
            "indices": [
               "logs-ns-argocd*"
            ],
            "query": {
               "size": 0,
               "aggregations": {},
               "query": {
                  "bool": {
                     "filter": [
                        {
                           "range": {
                              "@timestamp": {
                                 "gte": "{{period_end}}||-10m",
                                 "lte": "{{period_end}}",
                                 "format": "epoch_millis"
                              }
                           }
                        },
                        {
                           "match_phrase": {
                              "stream": "stderr"
                           }
                        }
                     ]
                  }
               }
            }
         }
      }
   ],
   "triggers": [
      {
         "query_level_trigger": {
            "id": "8ofoEpABAV0q5COWFoqX",
            "name": "greater-than-10",
            "severity": "1",
            "condition": {
               "script": {
                  "source": "ctx.results[0].hits.total.value > 10",
                  "lang": "painless"
               }
            },
            "actions": [
              {
                "name": "test-action",
                "destination_id": "my-private",
                "message_template": {
                  "source": "This is my message body."
                },
                "throttle_enabled": true,
                "throttle": {
                  "value": 27,
                  "unit": "MINUTES"
                },
                "subject_template": {
                  "source": "TheSubject"
                }
              }
            ]
         }
      }
   ]
}

[AMoo-Miki]

@opensearch-project/admin: plz route this to opensearch-project/dashboards-notifications

[dblock]

Thanks for opening this.

[Catch All Triage - Attendees 1, 2, 3, 4, 5]

[Hailong-am]

It has been fixed in 2.15 opensearch-project/notifications#922