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Elastic Docs ›Elasticsearch Guide [7.16] ›REST APIs ›Machine learning anomaly detection APIs

Get scheduled events API

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Get scheduled events API

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Retrieves information about the scheduled events in calendars.

Request

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GET _ml/calendars/<calendar_id>/events

GET _ml/calendars/_all/events

Prerequisites

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Requires the monitor_ml cluster privilege. This privilege is included in the machine_learning_user built-in role.

Description

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For more information, see Calendars and scheduled events.

Path parameters

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<calendar_id>

(Required, string) A string that uniquely identifies a calendar.

You can get scheduled event information for multiple calendars in a single API request by using a comma-separated list of ids or a wildcard expression. You can get scheduled event information for all calendars by using _all or * as the calendar identifier.

Query parameters

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end
(Optional, string) Specifies to get events with timestamps earlier than this time.
from
(Optional, integer) Skips the specified number of events. Defaults to 0.
job_id
(Optional, string) Specifies to get events for a specific anomaly detection job identifier or job group. It must be used with a calendar identifier of _all or *.
size
(Optional, integer) Specifies the maximum number of events to obtain. Defaults to 100.
start
(Optional, string) Specifies to get events with timestamps after this time.

Request body

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You can also specify the query parameters in the request body; the exception are from and size, use page instead:

page
Properties of page
from
(Optional, integer) Skips the specified number of events. Defaults to 0.
size
(Optional, integer) Specifies the maximum number of events to obtain. Defaults to 100.

Response body

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The API returns an array of scheduled event resources, which have the following properties:

calendar_id
(string) A string that uniquely identifies a calendar.
description
(string) A description of the scheduled event.
end_time
(date) The timestamp for the end of the scheduled event in milliseconds since the epoch or ISO 8601 format.
event_id
(string) An automatically-generated identifier for the scheduled event.
start_time
(date) The timestamp for the beginning of the scheduled event in milliseconds since the epoch or ISO 8601 format.

Examples

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GET _ml/calendars/planned-outages/events

The API returns the following results:

{
  "count": 3,
  "events": [
    {
      "description": "event 1",
      "start_time": 1513641600000,
      "end_time": 1513728000000,
      "calendar_id": "planned-outages",
      "event_id": "LS8LJGEBMTCMA-qz49st"
    },
    {
      "description": "event 2",
      "start_time": 1513814400000,
      "end_time": 1513900800000,
      "calendar_id": "planned-outages",
      "event_id": "Li8LJGEBMTCMA-qz49st"
    },
    {
      "description": "event 3",
      "start_time": 1514160000000,
      "end_time": 1514246400000,
      "calendar_id": "planned-outages",
      "event_id": "Ly8LJGEBMTCMA-qz49st"
    }
  ]
}

The following example retrieves scheduled events that occur within a specific period of time:

GET _ml/calendars/planned-outages/events?start=1635638400000&end=1635724800000
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