> ## Documentation Index > Fetch the complete documentation index at: https://docs.omni.co/llms.txt > Use this file to discover all available pages before exploring further. # Cancel AI job > Request cancellation of an AI job. This endpoint is idempotent — calling it on an already-cancelled or completed job returns success with the current state. - For `QUEUED` jobs, cancellation is immediate - For `EXECUTING` jobs, the worker will stop after completing its current iteration - Jobs in a `DELIVERING` state cannot be cancelled as they are already finalizing results. **Only the job owner or organization admins can cancel jobs.** ## OpenAPI ````yaml /api/openapi.yaml post /v1/ai/jobs/{jobId}/cancel openapi: 3.1.0 info: title: Omni API description: > The Omni REST API provides programmatic access to your Omni instance for managing users, documents, queries, schedules, and more. version: 1.0.0 contact: name: Omni Support url: https://docs.omni.co servers: - url: https://{instance}.omniapp.co/api description: Production variables: instance: default: blobsrus description: Your production Omni instance subdomain - url: https://{instance}.playground.exploreomni.dev/api description: Playground variables: instance: default: blobsrus description: Your playground Omni instance subdomain security: - bearerAuth: [] - orgApiKey: [] tags: - name: AI description: AI-powered query generation - name: API Tokens description: >- Manage API tokens (Organization keys, Personal Access Tokens, MCP OAuth grants) - name: Connections description: Manage database connections - name: Connection environments description: Manage connection environments database connections - name: Content description: Unified content retrieval (documents and folders) - name: Content migration description: Export and import dashboards - name: Content validator description: Validate content against models and perform find/replace operations - name: Dashboard downloads description: Download dashboards and tiles as PDF, PNG, XLSX, CSV, or JSON files - name: Dashboard filters and controls description: Read and update dashboard filter and control default values - name: dbt description: Manage dbt configuration for connections - name: Documents description: Create, retrieve, and manage documents - name: Document favorites description: Favorite and unfavorite documents - name: Document labels description: Apply and manage labels on documents - name: Document permissions description: Manage document-level access - name: Labels description: > Manage labels in an organization. Labels can be applied to documents and folders to help organize and categorize content. **Label types:** - **Basic labels**: Can be created and managed by any user - **Verified labels**: Indicate curated or officially sanctioned content. Admin-only. - **Homepage labels**: Appear on the organization homepage. Admin-only. - name: Folders description: Create and organize content folders - name: Folder permissions description: Manage folder-level access - name: Jobs description: Check status of asynchronous jobs - name: Models description: Create and manage data models - name: Model branches description: Manage model branches and merge changes - name: Model git configuration description: Manage git configuration for shared models - name: Queries description: Execute workbook queries - name: Schedules description: Create and manage scheduled tasks - name: Schedule recipients description: Manage schedule recipients - name: Schema refresh schedules description: Manage automated schema refresh schedules for connections - name: Topics description: Retrieve topic information from models - name: Uploads description: Manage file uploads - name: Users description: Manage users - name: User attributes description: Manage user attribute definitions - name: User groups description: Manage user groups - name: User model roles description: Manage model and connection role assignments for users - name: User group model roles description: Manage model and connection role assignments for user groups - name: Uploads description: Manage CSV and spreadsheet uploads paths: /v1/ai/jobs/{jobId}/cancel: post: tags: - AI summary: Cancel AI job description: > Request cancellation of an AI job. This endpoint is idempotent — calling it on an already-cancelled or completed job returns success with the current state. - For `QUEUED` jobs, cancellation is immediate - For `EXECUTING` jobs, the worker will stop after completing its current iteration - Jobs in a `DELIVERING` state cannot be cancelled as they are already finalizing results. **Only the job owner or organization admins can cancel jobs.** operationId: cancelAIJob parameters: - name: jobId in: path required: true schema: type: string format: uuid description: The unique identifier of the AI job to cancel responses: '200': description: Job cancelled successfully content: application/json: schema: type: object properties: jobId: type: string format: uuid description: The unique identifier for the cancelled job state: type: string enum: - CANCELLED description: The new state of the job example: jobId: a1b2c3d4-e5f6-7890-abcd-ef1234567890 state: CANCELLED '400': description: | Bad Request Possible error messages: - `Job is not in a cancellable state` content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: | Unauthorized Possible error messages: - `Missing or invalid API key` content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: > Forbidden Possible error messages: - `Permission denied. Only the job owner or organization admins can cancel jobs.` content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: >- Job not found. The job may not exist or may belong to a different organization. content: application/json: schema: $ref: '#/components/schemas/Error' '429': $ref: '#/components/responses/TooManyRequests' '500': $ref: '#/components/responses/InternalServerError' security: - bearerAuth: [] components: schemas: Error: type: object properties: error: type: string description: HTTP response code for the error example: message: type: string description: Detailed error description example: responses: TooManyRequests: description: Too Many Requests - Rate limit exceeded (60 requests/minute) content: application/json: schema: $ref: '#/components/schemas/Error' InternalServerError: description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: JWT description: > Can be either an [Organization API Key](/api/authentication#organization-api-keys) or [Personal Access Token (PAT)](/api/authentication#personal-access-tokens-pat). Include in the `Authorization` header as: `Bearer YOUR_TOKEN` orgApiKey: type: http scheme: bearer bearerFormat: JWT description: > Requires an [Organization API Key](/api/authentication#organization-api-keys). Personal Access Tokens (PATs) are not supported for this endpoint. Include in the `Authorization` header as: `Bearer ORGANIZATION_API_KEY` ````