Cancel an incident

curl --request PUT \
  --url https://api.rootly.com/v1/incidents/{id}/cancel \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "incidents",
    "attributes": {
      "cancellation_message": "<string>"
    }
  }
}'

{
  "data": {
    "id": "f0113acb-685b-4153-8903-f26a7fe22d72",
    "type": "incidents",
    "attributes": {
      "parent_incident_id": null,
      "sequential_id": 1,
      "title": "Doloremque odit sapiente placeat.",
      "slug": "doloremque-odit-sapiente-placeat",
      "kind": "normal",
      "private": false,
      "summary": "Vel sit suscipit. Eaque non atque. Iste ut et.",
      "status": "cancelled",
      "source": "web",
      "url": "http://localhost:3001/account/incidents/1-doloremque-odit-sapiente-placeat",
      "short_url": null,
      "user": {
        "data": {
          "id": "301",
          "type": "users",
          "attributes": {
            "name": "Ariel Zieme",
            "email": "shizue@schmidt.test",
            "phone": null,
            "phone_2": null,
            "first_name": "Ariel",
            "last_name": "Zieme",
            "full_name": "Ariel Zieme",
            "full_name_with_team": "[Hilpert Inc] Ariel Zieme",
            "slack_id": null,
            "time_zone": "UTC",
            "updated_at": "2025-07-03T18:34:13.996-07:00",
            "created_at": "2025-07-03T18:34:13.570-07:00"
          },
          "relationships": {
            "email_addresses": {
              "data": [
                {
                  "id": "93cac82a-7a05-4f29-8e9a-765125f0c5ee",
                  "type": "user_email_addresses"
                }
              ]
            },
            "phone_numbers": {
              "data": []
            },
            "devices": {
              "data": []
            },
            "role": {
              "data": {
                "id": "a5e15a48-3655-48a4-ad9d-cef13f0a6b19",
                "created_at": "2025-07-03T18:34:12.684-07:00",
                "updated_at": "2025-07-03T18:34:12.684-07:00",
                "display_order": 2,
                "api_keys_permissions": [
                  "create",
                  "update",
                  "read",
                  "delete"
                ],
                "billing_permissions": [],
                "environments_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "functionalities_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "groups_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incident_causes_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incident_roles_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incident_types_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incidents_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "private_incidents_permissions": [],
                "invitations_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "playbooks_permissions": [
                  "create",
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                  "update",
                  "delete"
                ],
                "retrospective_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "roles_permissions": [],
                "services_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "severities_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "status_pages_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "workflows_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "team_id": 270,
                "name": "user",
                "slug": "user",
                "is_editable": true,
                "is_deletable": false,
                "incident_feedbacks_permissions": [
                  "read",
                  "create",
                  "update"
                ],
                "form_fields_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "webhooks_permissions": [],
                "audits_permissions": [],
                "secrets_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "deleted_at": null,
                "incident_permission_set_id": "830fa2d7-e128-4f68-bf20-295d480465b9",
                "pulses_permissions": [
                  "create",
                  "update",
                  "read"
                ],
                "alerts_permissions": [
                  "create",
                  "read"
                ],
                "paging_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "sub_statuses_permissions": [
                  "read"
                ],
                "catalogs_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "communication_permissions": [
                  "read"
                ],
                "incident_communication_permissions": [
                  "read"
                ],
                "integrations_permissions": []
              }
            },
            "on_call_role": {
              "data": {
                "id": "2f89c8b5-41d2-42f0-b045-8536bce4f36f",
                "team_id": 270,
                "name": "None",
                "slug": "none",
                "system_role": "no_access",
                "deleted_at": null,
                "created_at": "2025-07-03T18:34:12.709-07:00",
                "updated_at": "2025-07-03T18:34:12.709-07:00",
                "alerts_permissions": [],
                "api_keys_permissions": [],
                "audits_permissions": [],
                "escalation_policies_permissions": [],
                "groups_permissions": [],
                "integrations_permissions": [],
                "invitations_permissions": [],
                "on_call_roles_permissions": [],
                "schedules_permissions": [],
                "services_permissions": [],
                "shift_overrides_permissions": [],
                "workflows_permissions": [],
                "contacts_permissions": [],
                "live_call_routing_permissions": [],
                "heartbeats_permissions": [],
                "alert_urgency_permissions": [],
                "schedule_override_permissions": [],
                "webhooks_permissions": [],
                "alert_sources_permissions": [],
                "on_call_readiness_report_permissions": [],
                "alert_routing_rules_permissions": [],
                "alert_fields_permissions": [],
                "alert_groups_permissions": []
              }
            }
          }
        }
      },
      "severity": {
        "data": {
          "id": "52bbefdb-3144-4ca2-ba09-15ffa62b95aa",
          "type": "severities",
          "attributes": {
            "name": "kpcn3",
            "slug": "kpcn3",
            "description": "Et temporibus sint qui.",
            "severity": "medium",
            "color": "#E58A1F",
            "position": 1,
            "notify_emails": [],
            "slack_channels": [],
            "slack_aliases": [],
            "created_at": "2025-07-03T18:34:13.962-07:00",
            "updated_at": "2025-07-03T18:34:13.962-07:00"
          }
        }
      },
      "in_triage_by": null,
      "started_by": {
        "data": {
          "id": "301",
          "type": "users",
          "attributes": {
            "name": "Ariel Zieme",
            "email": "shizue@schmidt.test",
            "phone": null,
            "phone_2": null,
            "first_name": "Ariel",
            "last_name": "Zieme",
            "full_name": "Ariel Zieme",
            "full_name_with_team": "[Hilpert Inc] Ariel Zieme",
            "slack_id": null,
            "time_zone": "UTC",
            "updated_at": "2025-07-03T18:34:13.996-07:00",
            "created_at": "2025-07-03T18:34:13.570-07:00"
          },
          "relationships": {
            "email_addresses": {
              "data": [
                {
                  "id": "93cac82a-7a05-4f29-8e9a-765125f0c5ee",
                  "type": "user_email_addresses"
                }
              ]
            },
            "phone_numbers": {
              "data": []
            },
            "devices": {
              "data": []
            },
            "role": {
              "data": {
                "id": "a5e15a48-3655-48a4-ad9d-cef13f0a6b19",
                "created_at": "2025-07-03T18:34:12.684-07:00",
                "updated_at": "2025-07-03T18:34:12.684-07:00",
                "display_order": 2,
                "api_keys_permissions": [
                  "create",
                  "update",
                  "read",
                  "delete"
                ],
                "billing_permissions": [],
                "environments_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "functionalities_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "groups_permissions": [
                  "create",
                  "read",
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                  "delete"
                ],
                "incident_causes_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incident_roles_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incident_types_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "incidents_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "private_incidents_permissions": [],
                "invitations_permissions": [
                  "create",
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                  "delete"
                ],
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                  "create",
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                  "update",
                  "delete"
                ],
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                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "roles_permissions": [],
                "services_permissions": [
                  "create",
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                  "update",
                  "delete"
                ],
                "severities_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
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                  "create",
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                ],
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                ],
                "team_id": 270,
                "name": "user",
                "slug": "user",
                "is_editable": true,
                "is_deletable": false,
                "incident_feedbacks_permissions": [
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                  "create",
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                ],
                "form_fields_permissions": [
                  "create",
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                  "delete"
                ],
                "webhooks_permissions": [],
                "audits_permissions": [],
                "secrets_permissions": [
                  "create",
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                  "update",
                  "delete"
                ],
                "deleted_at": null,
                "incident_permission_set_id": "830fa2d7-e128-4f68-bf20-295d480465b9",
                "pulses_permissions": [
                  "create",
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                ],
                "alerts_permissions": [
                  "create",
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                ],
                "paging_permissions": [
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                ],
                "sub_statuses_permissions": [
                  "read"
                ],
                "catalogs_permissions": [
                  "create",
                  "read",
                  "update",
                  "delete"
                ],
                "communication_permissions": [
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                ],
                "incident_communication_permissions": [
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                ],
                "integrations_permissions": []
              }
            },
            "on_call_role": {
              "data": {
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                "deleted_at": null,
                "created_at": "2025-07-03T18:34:12.709-07:00",
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                "alerts_permissions": [],
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              }
            }
          }
        }
      },
      "mitigated_by": null,
      "resolved_by": null,
      "closed_by": null,
      "cancelled_by": {
        "data": {
          "id": "299",
          "type": "users",
          "attributes": {
            "name": "Lenita Prohaska",
            "email": "jarod@lueilwitz.test",
            "phone": null,
            "phone_2": null,
            "first_name": "Lenita",
            "last_name": "Prohaska",
            "full_name": "Lenita Prohaska",
            "full_name_with_team": "[Hilpert Inc] Lenita Prohaska",
            "slack_id": null,
            "time_zone": "UTC",
            "updated_at": "2025-07-03T18:34:36.890-07:00",
            "created_at": "2025-07-03T18:34:12.475-07:00"
          },
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              ]
            },
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            },
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            },
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                "api_keys_permissions": [
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                ],
                "billing_permissions": [],
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                ],
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                ],
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                ],
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                ],
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            },
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          }
        }
      },
      "mitigation_message": null,
      "resolution_message": null,
      "cancellation_message": "Nevermind!",
      "public_title": null,
      "duplicate_incident_id": null,
      "retrospective_progress_status": "not_started",
      "zoom_meeting_id": null,
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      "zoom_meeting_global_dial_in_numbers": [],
      "shortcut_story_id": null,
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      "asana_task_id": null,
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      "google_meeting_id": null,
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      "trello_card_id": null,
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      "google_drive_id": null,
      "google_drive_parent_id": null,
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      "sharepoint_page_id": null,
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      "datadog_notebook_id": null,
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      "cancelled_at": "2025-07-03T18:34:37.086-07:00",
      "created_at": "2025-07-03T18:34:13.969-07:00",
      "updated_at": "2025-07-03T18:34:37.169-07:00",
      "labels": {}
    },
    "relationships": {
      "incident_post_mortem": {
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        }
      },
      "causes": {
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      "subscribers": {
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      },
      "roles": {
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      },
      "environments": {
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}