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ZStack
Alerting & Response/Alert Events

GetAlertEventTimeline

Get the full timeline of actions taken on an alert event. Builtin system summaries are rendered from event-time parameters; custom and external system summaries preserve their original text.

GET/api/v1/alerting/events/{eventId}/timeline

Operation ID

GetAlertEventTimeline

Since

1.0.0

Execution Mode

Synchronous

Auth Context

Auth Required

Auth Context

Send these values as request headers when calling this API.

AuthorizationstringRequired

Bearer Token

X-Tenant-IDstring

X-Tenant-ID

Request Inputs

Path Parameters

  • eventId
    StringRequired

    Event identifier to get timeline for

Responses

200 OK
200 OK

On success, this API returns the following response structure.

  • items
    List

    List of timeline entries

    Example: (nested array)

    • uuid
      String

      Unique identifier of the timeline entry

      Example: timeline-001

    • alertUuid
      String

      Alert event UUID this entry belongs to

      Example: event-001

    • action
      String

      Action performed on the alert lifecycle

      Example: acknowledged

    • actor
      String

      User who performed the action

      Example: admin

    • createDate
      String

      Timestamp of the action

      Example: 2026-01-15T08:00:00Z

    • summary
      String

      Locale-aware summary for a builtin system event, original text for custom or external system events, and empty for manual actions

      Example: ZStack 云平台 云主机 vm-1 的 CPU 平均使用率为 91.50%

    • actionDisplayName
      String

      Locale-aware display label for action; falls back to the original action code

      Example: 已确认

    • actorDisplayName
      String

      Locale-aware display label for actor; user identities remain unchanged

      Example: admin

  • total
    Integer

    Total number of timeline entries

    Example: 5

  • limit
    Integer

    Maximum items per page

    Example: 20

  • offset
    Integer

    Offset from start of result set

    Example: 20

Change History

View all change history

  • Change Time

    AddedRequest parameters Accept-LanguageAddedResponse fields actionDisplayName, actorDisplayName, summaryDeletedResponse fields detail
    View API