Caution

As of 2026-03-24, the Grafana OnCall OSS project is archived. The grafana/oncall repository is read-only, and active development continues in Grafana Cloud IRM. For a fully supported and actively maintained alternative, Grafana Cloud IRM offers a modern approach to incident response and on-call management.

Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

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Open source

Slack channels HTTP API

List Slack Channels

Required permission: grafana-oncall-app.chatops:read

shell 
curl "{{API_URL}}/api/v1/slack_channels/" \
  --request GET \
  --header "Authorization: meowmeowmeow" \
  --header "Content-Type: application/json"

The above command returns JSON structured in the following way:

JSON 
{
  "count": 1,
  "next": null,
  "previous": null,
  "results": [
    {
      "name": "meow_channel",
      "slack_id": "MEOW_SLACK_ID"
    }
  ],
  "current_page_number": 1,
  "page_size": 50,
  "total_pages": 1
}

Note: The response is paginated. You may need to make multiple requests to get all records.

The following available filter parameter should be provided as a GET argument:

  • channel_name

HTTP Request

GET {{API_URL}}/api/v1/slack_channels/