> ## Documentation Index > Fetch the complete documentation index at: https://docs.nx1cloud.com/llms.txt > Use this file to discover all available pages before exploring further. # Rename, reschedule or change governance > A schedule, domain or tag change rewrites the DAG. `schedule: null` makes the pipeline run on demand only. ## OpenAPI ````yaml patch /api/ingest/pipelines/{pipeline_id} openapi: 3.1.0 info: title: Nx1 AI API description: | AI API for Nx1 Data Platform Management and Automated Data Tasks. Authentication is required via PSK in Authorization header. Default PSK is | [ask a friend] | version: 0.10.2 servers: [] security: [] paths: /api/ingest/pipelines/{pipeline_id}: patch: tags: - Ingest pipelines summary: Rename, reschedule or change governance description: |- A schedule, domain or tag change rewrites the DAG. `schedule: null` makes the pipeline run on demand only. operationId: update_pipeline_api_ingest_pipelines__pipeline_id__patch parameters: - name: pipeline_id in: path required: true schema: type: string format: uuid description: The pipeline's id. title: Pipeline Id description: The pipeline's id. requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/UpdatePipelineRequest' responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/PipelineDetail' '400': description: Invalid request. '403': description: Not allowed. '404': description: No such pipeline (or file). '409': description: Conflicts with the pipeline's state. '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '502': description: Airflow or the source couldn't be reached. security: - OAuth2AuthorizationCodeBearer: [] - APIKeyHeader: [] components: schemas: UpdatePipelineRequest: properties: name: anyOf: - type: string - type: 'null' title: Name schedule: anyOf: - type: string - type: 'null' title: Schedule governance: anyOf: - $ref: '#/components/schemas/Governance' - type: 'null' type: object title: UpdatePipelineRequest description: 'Only the fields sent change; ``schedule: null`` makes it run on demand.' PipelineDetail: properties: id: type: string format: uuid title: Id name: type: string title: Name source_kind: $ref: '#/components/schemas/api__models__ingest_pipeline_models__SourceKind' source_summary: type: string title: Source Summary target_table: type: string title: Target Table mode: $ref: '#/components/schemas/WriteMode' schedule: anyOf: - type: string - type: 'null' title: Schedule schedule_label: type: string title: Schedule Label status: $ref: '#/components/schemas/PipelineStatus' last_run: anyOf: - $ref: '#/components/schemas/RunSummary' - type: 'null' rows_7d: type: integer title: Rows 7D default: 0 owner: type: string title: Owner can_edit: type: boolean title: Can Edit merge_keys: items: type: string type: array title: Merge Keys governance: $ref: '#/components/schemas/Governance' job_id: anyOf: - type: string format: uuid - type: 'null' title: Job Id airflow_url: anyOf: - type: string - type: 'null' title: Airflow Url created_at: type: string format: date-time title: Created At updated_at: type: string format: date-time title: Updated At spec: additionalProperties: true type: object title: Spec latest_error: anyOf: - $ref: '#/components/schemas/LatestError' - type: 'null' type: object required: - id - name - source_kind - source_summary - target_table - mode - schedule_label - status - owner - can_edit - governance - created_at - updated_at title: PipelineDetail HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError Governance: properties: owner: anyOf: - type: string - type: 'null' title: Owner description: Business owner, as text. domain: anyOf: - type: string - type: 'null' title: Domain description: DataHub domain urn. tags: items: type: string type: array maxItems: 20 title: Tags classify: type: boolean title: Classify description: Classify the table after its first load. default: false suggest_checks: type: boolean title: Suggest Checks description: Suggest quality checks after its first load. default: false type: object title: Governance api__models__ingest_pipeline_models__SourceKind: type: string enum: - file - database - lakehouse - saas title: SourceKind WriteMode: type: string enum: - append - overwrite - merge title: WriteMode PipelineStatus: type: string enum: - healthy - failed - running - stale - paused - new title: PipelineStatus RunSummary: properties: id: type: string format: uuid title: Id trigger: $ref: '#/components/schemas/RunTrigger' status: $ref: '#/components/schemas/RunStatus' phase: anyOf: - $ref: '#/components/schemas/RunPhase' - type: 'null' started_at: anyOf: - type: string format: date-time - type: 'null' title: Started At finished_at: anyOf: - type: string format: date-time - type: 'null' title: Finished At duration_s: anyOf: - type: integer - type: 'null' title: Duration S rows_read: anyOf: - type: integer - type: 'null' title: Rows Read rows_written: anyOf: - type: integer - type: 'null' title: Rows Written checks_passed: anyOf: - type: integer - type: 'null' title: Checks Passed checks_total: anyOf: - type: integer - type: 'null' title: Checks Total error_kind: anyOf: - $ref: '#/components/schemas/ErrorKind' - type: 'null' error: anyOf: - type: string - type: 'null' title: Error schema_change: anyOf: - $ref: '#/components/schemas/SchemaChange' - type: 'null' governance: additionalProperties: type: string type: object title: Governance type: object required: - id - trigger - status title: RunSummary LatestError: properties: kind: $ref: '#/components/schemas/ErrorKind' message: type: string title: Message schema_change: anyOf: - $ref: '#/components/schemas/SchemaChange' - type: 'null' type: object required: - kind - message title: LatestError ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError RunTrigger: type: string enum: - schedule - manual - create title: RunTrigger RunStatus: type: string enum: - queued - running - succeeded - failed title: RunStatus RunPhase: type: string enum: - reading - writing - checking - registering - done title: RunPhase ErrorKind: type: string enum: - schema_drift - source_unreachable - cast_failed - dq_failed - permission_denied - other title: ErrorKind SchemaChange: properties: added: items: type: string type: array maxItems: 500 title: Added changed: items: type: string type: array maxItems: 500 title: Changed type: object title: SchemaChange securitySchemes: OAuth2AuthorizationCodeBearer: type: oauth2 flows: authorizationCode: scopes: {} authorizationUrl: >- https://sso-rapid.rapid.nx1cloud.com/realms/rapid/protocol/openid-connect/auth tokenUrl: >- https://sso-rapid.rapid.nx1cloud.com/realms/rapid/protocol/openid-connect/token APIKeyHeader: type: apiKey in: header name: Authorization-PSK ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.