> ## Documentation Index > Fetch the complete documentation index at: https://docs.neo.projectdiscovery.io/llms.txt > Use this file to discover all available pages before exploring further. # Undo the latest review change of a Triage finding > Reverse the newest event of the finding that is not undone yet: the review returns to the state before that event, and a new `undo` event points at the one it reverses. Earlier events are never changed. Undo applies only at the current `expected_version` and not while a retest of the fix is running. The event's author or a team admin may undo it. ## OpenAPI ````yaml /openapi/neo.public.openapi.json post /api/v1/triage/findings/{id}/review/undo openapi: 3.1.0 info: contact: name: ProjectDiscovery url: https://neo.projectdiscovery.io description: Neo API Server - Security agent orchestration platform license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0 title: Neo API version: 1.0.0 servers: - description: Production url: https://neo.api.projectdiscovery.io - description: Development url: https://neo.api.dev.projectdiscovery.io - description: Local development url: http://localhost:8080 security: [] tags: - description: Task execution and management name: Tasks - description: Agent listing and management name: Agents - description: Public agent directory name: Agent Directory - description: User file storage management name: Files - description: User working memory management name: Memory - description: Scheduled and recurring task management name: Schedules - description: Knowledge base and semantic search name: Knowledge - description: Encrypted user credentials and API keys name: Secrets - description: Neo API key management for programmatic access name: API Keys - description: User profile and account information name: User - description: Task and LLM usage tracking name: Usage - description: Bring Your Own Key provider management name: BYOK - description: Connect personal AI provider accounts and select them as a model source name: AI Connections - description: Model discovery and capabilities name: Models - description: Third-party integrations name: Integrations - description: Skill knowledge documents for agent prompts name: Skills - description: User-authored tools and toolkit management name: Dynamic Tools - description: Team management and member invitations name: Teams - description: Prompt library management and discovery name: Prompts - description: Slack bot integration for workspace installation and OAuth name: Slack - description: GitHub integration for PR reviews and repository management name: GitHub - description: Vulnerability issue tracking and management name: Issues - description: Subscription billing and plans name: Billing - description: Project management and member assignments name: Projects - description: SSH key pair generation and management for remote server access name: SSH Keys - description: Codebase structural analysis and mapping name: Codemaps - description: AI-generated codebase documentation and security analysis name: CodeWiki - description: Captured HTTP traffic query and replay name: Network Events - description: User and team API activity metadata name: Audit Logs - description: Vulnerability triage for HackerOne, GitHub, and Security Inbox name: Triage paths: /api/v1/triage/findings/{id}/review/undo: post: tags: - Triage summary: Undo the latest review change of a Triage finding description: > Reverse the newest event of the finding that is not undone yet: the review returns to the state before that event, and a new `undo` event points at the one it reverses. Earlier events are never changed. Undo applies only at the current `expected_version` and not while a retest of the fix is running. The event's author or a team admin may undo it. operationId: post-v1-triage-findings-id-review-undo parameters: - $ref: '#/components/parameters/TriageFindingId' requestBody: content: application/json: schema: $ref: '#/components/schemas/TriageFindingReviewUndoRequest' required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/TriageFindingReviewResponse' description: The review after the undo, and the undo event '400': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Invalid request (invalid_request), or you are not a member of a team '401': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Authentication required '403': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: >- Viewers cannot undo (forbidden); only the event's author or an admin can undo it (undo_forbidden) '404': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: >- Finding not found in your team, or its source is not visible to you (finding_not_found) '409': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: > Nothing to undo (undo_nothing), the review changed since you read it (undo_conflict), or a retest of the fix is running (run_in_flight) '500': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: Unexpected server error '503': content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' description: >- Reviews are turned off (triage_reviews_disabled), or this deployment has not finished its database migration (custom_sources_unavailable) security: - BearerAuth: [] - ApiKeyAuth: [] components: parameters: TriageFindingId: description: Finding id in: path name: id required: true schema: format: uuid type: string schemas: TriageFindingReviewUndoRequest: description: Undo the latest change of a finding review. properties: expected_version: description: The current review version. minimum: 0 type: integer required: - expected_version type: object TriageFindingReviewResponse: description: The review after a change, and the event the change appended. properties: event: allOf: - $ref: '#/components/schemas/TriageFindingEvent' description: The appended event. Null when the request changed nothing. nullable: true review: $ref: '#/components/schemas/TriageFindingReview' required: - review - event type: object ErrorResponse: properties: code: description: > Stable machine-readable error code — branch on this rather than matching the human `error`/`message` strings. `access_restricted` (HTTP 403) denies hosted Neo access under the access policy. On team invitations, param=email identifies a restricted recipient rather than the caller; show the error without redirecting the caller. Domain codes include `user_spending_cap_reached`, `project_spending_cap_reached`, and `insufficient_neo_credits`; Free/usage codes include `free_grant_challenge_required`, `free_usage_exhausted`, `free_task_budget_exhausted`, `model_not_available_on_free`, `sandbox_not_available_on_free` (cloud sandbox surfaces are not available on the Free plan; task files remain available from the task), `free_cannot_continue_managed_task` (a task that ran on the standard cloud sandbox cannot be continued on the Free plan; start a new task), `free_origin_not_supported` (integration-originated tasks are not available on the Free plan), `weekly_usage_limit_reached`, `billing_period_usage_limit_reached`, `topup_required`, `subscription_required`, and `isolated_workspace_purged`. Otherwise it mirrors the error kind (e.g. `forbidden`, `invalid_request`, `not_exists`, `already_exists`). example: user_spending_cap_reached type: string error: example: Bad request type: string error_id: description: Correlation id for a specific error instance, when present. type: string kind: description: Coarse error category (e.g. "forbidden request", "invalid request"). example: forbidden request type: string message: description: | Human-readable detail (the kind prefixed to the error). For display, not for branching. type: string param: description: >- Field rejected by the policy; email for a restricted invite recipient. type: string turnstile_site_key: description: | Public Cloudflare Turnstile site key returned only with `free_grant_challenge_required`, so the client can complete the invisible verification before retrying the request. type: string required: - error type: object TriageFindingEvent: description: One change of a finding's review. Events are append-only. properties: action: description: What changed. enum: - accepted - marked_duplicate - declined - snoozed - returned_to_queue - severity_set - severity_cleared - fix_updated - fix_marked_fixed - fix_reopened - retest_requested - retest_completed - retest_failed - undo type: string x-enum-varnames: - TriageFindingEventActionAccepted - TriageFindingEventActionMarkedDuplicate - TriageFindingEventActionDeclined - TriageFindingEventActionSnoozed - TriageFindingEventActionReturnedToQueue - TriageFindingEventActionSeveritySet - TriageFindingEventActionSeverityCleared - TriageFindingEventActionFixUpdated - TriageFindingEventActionFixMarkedFixed - TriageFindingEventActionFixReopened - TriageFindingEventActionRetestRequested - TriageFindingEventActionRetestCompleted - TriageFindingEventActionRetestFailed - TriageFindingEventActionUndo actor_kind: description: >- Who made the change, a member (user), the auto triage rule, or Neo (system). enum: - user - auto_triage - system type: string x-enum-varnames: - TriageFindingEventActorKindUser - TriageFindingEventActorKindAutoTriage - TriageFindingEventActorKindSystem after: additionalProperties: true description: >- The review after the change (review fields only, without who decided). type: object before: additionalProperties: true description: >- The review before the change (review fields only, without who decided). type: object created_at: description: When the change was made. format: date-time type: string finding_id: format: uuid type: string id: format: uuid type: string note: description: Note given with the change. nullable: true type: string run_id: description: The retest run of a retest event. format: uuid nullable: true type: string seq: description: Position in the finding's history, from 1, without gaps. type: integer undoes_event_id: description: For an undo, the event it reverses. format: uuid nullable: true type: string user_email: description: > Email of the member who made the change, or on whose behalf a retest ran. Null for auto triage and system changes, and when that member's account was deleted. nullable: true type: string writeback: additionalProperties: true description: > What a source write-back would do for this change. Recorded only; Neo never writes to the source. type: object required: - id - finding_id - seq - actor_kind - action - before - after - writeback - created_at type: object TriageFindingReview: description: > Your team's review of one finding. `decision` is read at request time: a snooze that has ended reads as no decision. properties: decided_at: description: When the current decision was made. format: date-time nullable: true type: string decided_by_email: description: >- Email of the member who made the current decision. Null when that member's account was deleted. nullable: true type: string decision: description: >- The active decision. Null without a decision or after a snooze ended. enum: - accepted - duplicate - declined - snoozed nullable: true type: string x-enum-varnames: - TriageFindingReviewDecisionAccepted - TriageFindingReviewDecisionDuplicate - TriageFindingReviewDecisionDeclined - TriageFindingReviewDecisionSnoozed decline_reason: description: Why the finding was declined. enum: - false_positive - accepted_risk - wont_fix nullable: true type: string x-enum-varnames: - TriageFindingReviewDeclineReasonFalsePositive - TriageFindingReviewDeclineReasonAcceptedRisk - TriageFindingReviewDeclineReasonWontFix duplicate_of: description: The finding this one duplicates. format: uuid nullable: true type: string duplicate_of_title: description: > Title of the duplicate target. Null when you cannot see the target's source. nullable: true type: string fix: allOf: - $ref: '#/components/schemas/TriageFindingReviewFix' description: Null when the finding has no fix record. nullable: true note: description: Note of the current decision. nullable: true type: string severity_override: description: >- Severity your team set. It wins over the source and run severity until it is cleared. enum: - none - low - medium - high - critical nullable: true type: string x-enum-varnames: - TriageFindingReviewSeverityOverrideNone - TriageFindingReviewSeverityOverrideLow - TriageFindingReviewSeverityOverrideMedium - TriageFindingReviewSeverityOverrideHigh - TriageFindingReviewSeverityOverrideCritical snoozed_until: description: When the snooze ends. format: date-time nullable: true type: string updated_at: description: When the review last changed. format: date-time nullable: true type: string version: description: > Increases with every change. Send it as expected_version of the next change; 0 means the finding has no review yet. type: integer required: - version type: object TriageFindingReviewFix: description: The fix record of an accepted finding. properties: evidence: description: Evidence given when the fix was marked fixed. nullable: true type: string fixed_at: description: When the fix was marked fixed. format: date-time nullable: true type: string note: description: Note on the fix. nullable: true type: string pr_url: description: Pull request of the fix (HTTPS). nullable: true type: string repository_url: description: Repository of the fix (HTTPS). nullable: true type: string retest_run_id: description: The retest run that set the fix to retesting. format: uuid nullable: true type: string status: description: retesting while a retest run of the fix is active. enum: - in_progress - waiting_for_pr - pr_linked - retesting - fixed nullable: true type: string x-enum-varnames: - TriageFindingReviewFixStatusInProgress - TriageFindingReviewFixStatusWaitingForPr - TriageFindingReviewFixStatusPrLinked - TriageFindingReviewFixStatusRetesting - TriageFindingReviewFixStatusFixed target_url: description: The staging target a retest checks. nullable: true type: string type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT authentication token scheme: bearer type: http ApiKeyAuth: description: Neo API key (neo_sk_* prefix) in: header name: X-Api-Key type: apiKey ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.