PostmortemTimeline
/api/v1/postmortems/timelineA timeline event within an incident postmortem.
listgetcreateupdatedeleteSchema
| Field | Type | Notes |
|---|---|---|
| id* | uuid | Server-assigned ULID with type prefix (e.g. per_…). |
| tenant_id* | string | Tenant scope — auto-stamped from the caller's JWT. |
| app_id | string | App scope. Stamped ONLY when the caller's JWT was minted for a specific Application (integration API keys). Absent for human-user sessions. Filters reads when present. |
| created_at* | date-time | Server stamp. |
| updated_at* | date-time | Server stamp; updated on every patch. |
| created_by | uuid | Person id from the caller's JWT (sub). |
| updated_by | uuid | Person id from the last writer's JWT (sub). |
| source | string | Provenance tag — defaults to 'edm'. |
| source_type | enum | frontend | backend | server | system | apiWhere the write originated. Defaults to 'api'. |
| is_deleted | boolean | Soft-delete flag. Excluded from default list queries. |
| deleted_at | date-time | Stamped when soft-deleted; null otherwise. |
| deleted_by | uuid | Person id who soft-deleted; null otherwise. |
| schema_version | number | Document schema version. Bumped on incompatible writes. |
| incident_id* | string | Parent incident ID. |
| timestamp* | date-time | ISO 8601 timestamp of the event. |
| type* | enum | detection | investigation | mitigation | resolution | communication | otherEvent type in the incident timeline. |
| title* | string | Human-readable event title. |
| description | string | Detailed description of the event. |
| actor_id | string | User ID of the person who performed the action. |
| source | string | Source system that generated the event (pagerduty, slack, manual). |
| metadata | json | Additional structured metadata. |
| tags | json | Free-form tags. |
API
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