Corva AI Task Schedules API

openapi: 3.2.0
info:
  version: v2.222.1
  title: Corva Task Schedules API
  description: 'The Corva API is a powerful interface providing great flexibility and extensibility with Corva. Whether your needs are simple UI visualizations, data entry, replication/sync tasks, real-time stream processing, or complex machine learning CPU-intensive apps, the Corva API is the way to make it happen. Our concepts are split into three distinct silos: data apps, visualization apps, and a REST API'
  termsOfService: https://www.corva.ai/terms-and-conditions/
  contact:
    name: Corva API Team
    email: support@corva.ai
security:
- api_key: []
tags:
- name: Task Schedules
  description: Create and manage cron-based task schedules
paths:
  /v2/task_schedules:
    get:
      summary: List Task Schedules
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '200':
          description: Task schedules accessible to the current user
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleList'
        '400':
          description: Invalid filter or sort parameter
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleBadRequest'
      description: Returns schedules accessible to the authenticated user. Results are company-scoped by authorization.
      parameters:
      - in: query
        name: company_id
        description: Filter by company ID; does not expand the caller's authorized scope
        schema:
          type: integer
          format: int64
      - in: query
        name: app_id
        description: Filter by app ID
        schema:
          type: integer
          format: int64
      - in: query
        name: status
        description: Filter by exact schedule status
        schema:
          type: string
          enum:
          - active
          - paused
          - disabled
      - in: query
        name: owner_type
        description: Filter by owner type; owner_id must also be supplied
        schema:
          type: string
          enum:
          - User
          - Company
      - in: query
        name: owner_id
        description: Filter by owner ID; owner_type must also be supplied. Malformed or incomplete filters return 400; a well-formed unknown owner returns an empty list.
        schema:
          type: integer
          format: int64
      - in: query
        name: page
        description: Page number
        schema:
          type: integer
      - in: query
        name: per_page
        description: Number of items per page
        schema:
          type: integer
      - in: query
        name: sort
        description: Comma-separated created_at, updated_at, next_run_at, name, or status fields; prefix a field with - for descending or + for ascending
        schema:
          type: string
      - in: query
        name: order
        description: Default direction for sort fields without a prefix
        schema:
          type: string
          enum:
          - asc
          - desc
          default: asc
      operationId: getV2TaskSchedules
      x-operation-id-source: derived
    post:
      summary: Create Task Schedule
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '201':
          description: Created task schedule
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleSingle'
        '400':
          description: Validation error, invalid cron/timezone/app/asset, app not opted in, payload too large, or owner schedule cap reached
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleBadRequest'
      description: Creates a schedule for a task app that explicitly supports scheduling. User-session authentication is required. Regular users can create their own schedules; company administrators may create company-owned schedules or schedules for users in companies they can manage.
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TaskScheduleCreatePayload'
        description: Task schedule payload
        required: true
      operationId: postV2TaskSchedules
      x-operation-id-source: derived
  /v2/task_schedules/{id}:
    get:
      summary: Get Task Schedule
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '200':
          description: Task schedule details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleSingle'
      parameters:
      - in: path
        name: id
        required: true
        description: Task schedule ID
        schema:
          type: integer
          format: int64
      operationId: getV2TaskSchedulesById
      x-operation-id-source: derived
    patch:
      summary: Partially Update Task Schedule
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '200':
          description: Updated task schedule
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleSingle'
        '400':
          description: Validation error, invalid cron/timezone/asset, app not opted in, or payload too large
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleBadRequest'
      description: Updates mutable schedule fields. Immutable ownership, company, creator, and app fields are rejected with 400.
      parameters:
      - in: path
        name: id
        required: true
        description: Task schedule ID
        schema:
          type: integer
          format: int64
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TaskScheduleUpdatePayload'
        description: Mutable task schedule fields
        required: true
      operationId: patchV2TaskSchedulesById
      x-operation-id-source: derived
    put:
      summary: Update Task Schedule
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '200':
          description: Updated task schedule
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleSingle'
        '400':
          description: Validation error, invalid cron/timezone/asset, app not opted in, or payload too large
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleBadRequest'
      description: Uses the same partial-update semantics as PATCH. Immutable ownership, company, creator, and app fields are rejected with 400.
      parameters:
      - in: path
        name: id
        required: true
        description: Task schedule ID
        schema:
          type: integer
          format: int64
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TaskScheduleUpdatePayload'
        description: Mutable task schedule fields
        required: true
      operationId: putV2TaskSchedulesById
      x-operation-id-source: derived
    delete:
      summary: Delete Task Schedule
      tags:
      - Task Schedules
      responses:
        '401':
          description: Authentication error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthenticationError'
        '403':
          description: Authorization error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuthorizationError'
        '404':
          description: Not found error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundError'
        '200':
          description: Deleted task schedule
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskScheduleDeleted'
      description: Deletes the schedule definition and any occurrence ledger rows. Existing tasks remain as history.
      parameters:
      - in: path
        name: id
        required: true
        description: Task schedule ID
        schema:
          type: integer
          format: int64
      operationId: deleteV2TaskSchedulesById
      x-operation-id-source: derived
components:
  schemas:
    TaskSchedule:
      properties:
        id:
          type: string
          description: JSON:API resource ID
        type:
          type: string
          enum:
          - task_schedule
        attributes:
          type: object
          required:
          - id
          - name
          - cron_expression
          - timezone
          - properties
          - status
          - owner_type
          - owner_id
          - company_id
          - app_id
          properties:
            id:
              type: integer
              format: int64
            name:
              type: string
              description: Human-readable schedule name; maximum 255 characters
            description:
              type: string
            cron_expression:
              type: string
              description: Five-field cron expression interpreted in timezone; executions must be at least 60 minutes apart by default
            timezone:
              type: string
              description: IANA timezone identifier, for example America/Chicago
            properties:
              type: object
              description: Free-form task configuration passed to the task app; limited by server payload-size configuration
            status:
              type: string
              enum:
              - active
              - paused
              - disabled
            owner_type:
              type: string
              enum:
              - User
              - Company
            owner_id:
              type: integer
              format: int64
            company_id:
              type: integer
              format: int64
            app_id:
              type: integer
              format: int64
              description: Task or stream-task app invoked by this schedule
            asset_id:
              type:
              - integer
              - 'null'
              format: int64
              description: Optional asset context. Deleting the asset also deletes its schedules.
            created_by_id:
              type: integer
              format: int64
            next_run_at:
              type: string
              format: date-time
              description: Next occurrence in UTC, calculated from cron_expression and timezone
            last_run_at:
              type: string
              format: date-time
            last_run_status:
              type: string
              enum:
              - running
              - succeeded
              - failed
            last_error:
              type: string
            daily_run_count:
              type: integer
              description: Per-schedule execution telemetry; aggregate owner quota is enforced from the occurrence ledger
            total_runs:
              type: integer
            total_failures:
              type: integer
            created_at:
              type: string
              format: date-time
            updated_at:
              type: string
              format: date-time
      example:
        id: '12345'
        type: task_schedule
        attributes:
          id: 12345
          name: Tuesday morning rig reports
          description: Generate and email reports for rigs A, B, and C
          cron_expression: 0 6 * * 2
          timezone: America/Chicago
          properties:
            rig_ids:
            - 101
            - 102
            - 103
            report: daily_morning
          status: active
          owner_type: User
          owner_id: 501
          company_id: 42
          app_id: 700
          asset_id: null
          created_by_id: 501
          next_run_at: '2026-08-18T11:00:00.000Z'
          last_run_at: null
          last_run_status: null
          last_error: null
          daily_run_count: 0
          total_runs: 0
          total_failures: 0
          created_at: '2026-08-11T12:00:00.000Z'
          updated_at: '2026-08-11T12:00:00.000Z'
    AuthorizationError:
      required:
      - code
      - message
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
      example:
        code: 403
        message: Access denied
    NotFoundError:
      required:
      - code
      - message
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
      example:
        code: 404
        message: Not found
    TaskScheduleList:
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/TaskSchedule'
    TaskScheduleCreatePayload:
      required:
      - task_schedule
      properties:
        task_schedule:
          type: object
          required:
          - name
          - cron_expression
          - timezone
          - app_id
          - properties
          properties:
            name:
              type: string
              description: Required; maximum 255 characters
            description:
              type: string
            cron_expression:
              type: string
              description: Required five-field cron expression; minimum interval is 60 minutes by default
            timezone:
              type: string
              description: Required IANA timezone used to interpret cron_expression, for example America/Chicago
            properties:
              type: object
              description: Required non-empty task configuration passed to the task app
            status:
              type: string
              enum:
              - active
              - paused
              - disabled
              default: active
            owner_type:
              type: string
              enum:
              - User
              - Company
              description: Use with owner_id; omit both fields to create a schedule owned by the current user
            owner_id:
              type: integer
              format: int64
              description: Use with owner_type; company administrators may create schedules for authorized company users or companies. The schedule company is derived from its owner.
            app_id:
              type: integer
              format: int64
              description: Required task or stream-task app with settings.task_scheduling_enabled set to JSON boolean true that safely handles occurrence idempotency keys; immutable after creation
            asset_id:
              type:
              - integer
              - 'null'
              format: int64
              description: Optional asset context belonging to the schedule company; omit for company-wide execution
    AuthenticationError:
      required:
      - code
      - message
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
      example:
        code: 401
        message: Missing authentication. Please try again.
    TaskScheduleBadRequest:
      required:
      - code
      - message
      properties:
        code:
          type: integer
          format: int32
          enum:
          - 400
        message:
          type: string
    TaskScheduleDeleted:
      required:
      - status
      properties:
        status:
          type: string
          enum:
          - deleted
    TaskScheduleSingle:
      properties:
        data:
          type: object
          $ref: '#/components/schemas/TaskSchedule'
    TaskScheduleUpdatePayload:
      description: Partial update. app_id, company_id, created_by_id, owner_type, and owner_id are immutable; supplying one returns 400.
      required:
      - task_schedule
      properties:
        task_schedule:
          type: object
          properties:
            name:
              type: string
              description: Maximum 255 characters
            description:
              type: string
            cron_expression:
              type: string
              description: Five-field cron expression; minimum interval is 60 minutes by default
            timezone:
              type: string
              description: IANA timezone used to interpret cron_expression
            properties:
              type: object
              description: Free-form task configuration; replaces the stored object
            status:
              type: string
              enum:
              - active
              - paused
              - disabled
            asset_id:
              type:
              - integer
              - 'null'
              format: int64
              description: Optional asset context belonging to the schedule company; explicitly set null to clear asset scope and make the schedule company-wide
  securitySchemes:
    api_key:
      type: apiKey
      name: authorization
      in: header