> ## Documentation Index > Fetch the complete documentation index at: https://docs.pland.app/llms.txt > Use this file to discover all available pages before exploring further. # Complete Task > Mark a task as completed with optional email notification. Optionally sends a completion email to a specified recipient. ## OpenAPI ````yaml POST /tasks/{id}/complete openapi: 3.0.0 info: title: PlanD API description: PlanD Public API version: '2' servers: - url: http:localhost:3000/v2 description: Local Server - url: https://beta-api.pland.app/v2 description: Sandbox Server - url: https://cloud-api.pland.app/v2 description: Production Server security: [] tags: - name: Absences description: >- Absence management endpoints for creating, updating, and managing user absences - name: Activity Types description: Activity type management operations - name: API Keys description: API key management operations for programmatic access to the API - name: Assignments description: Assignment management operations - name: Chat (Legacy) description: >- Legacy chat operations using Stream Chat service (deprecated - use Entity Chat v2 instead) - name: Client description: Unauthenticated client-facing operations - name: Company description: Company information and settings management operations - name: Complaints description: Customer complaint and ticket management operations - name: Contacts description: Contact person management operations - name: Customers description: Customer management operations - name: Customer Objects description: >- Customer object management operations - locations and buildings where services are performed - name: Documents description: >- Document management operations for uploading, retrieving, and managing files - name: Logbuch description: >- Operations for sending, retrieving, updating, and deleting Logbuch in entity chats. - name: Push Notifications description: Operations for listing, reading, and deleting user notifications. - name: Equipment description: Equipment management operations - name: Equipment Types description: Equipment type management operations - name: Assignment Confirmations description: Assignment confirmation management operations - name: Credit description: >- Credit note management operations for creating and handling credit documents - name: Invoice description: >- Invoice management operations for creating, managing, and processing customer invoices - name: Invoice Reminders description: >- Invoice reminder management operations for creating and handling payment reminder documents - name: Invoice Reminder Templates description: >- Invoice reminder template management operations for creating and handling reminder document templates - name: Invoice Storno description: Invoice storno (cancellation) document management operations - name: Invoice Templates description: >- Invoice template management operations for creating and handling invoice document templates - name: Offers description: Offer management operations - name: ServiceReport description: >- Service report management operations for creating and handling service documentation - name: Holiday description: Holidays management - name: Implementation description: User implementation progress tracking and onboarding management - name: Jobs description: >- Endpoints for managing jobs, including creation, listing, updating, and job-specific actions. - name: Material Orders description: Operations for listing, viewing, updating, and managing material orders. - name: Notifications description: User notification management operations - name: Payment Methods description: >- Payment method management operations for configuring available payment options - name: Payment Terms description: Operations for managing payment terms - name: Payments description: Payment management operations - name: Articles description: >- Operations for creating, listing, viewing, updating, and deleting articles. - name: Suppliers description: Supplier management operations - name: Service Products description: >- Operations for creating, listing, viewing, updating, and deleting service products. - name: Quality Control description: Quality control and assessment management operations - name: Pay Types description: Pay type management operations for salary and absence types - name: Salary description: >- Salary management operations for tracking and managing employee compensation - name: Surcharges description: Surcharge management operations for pay types and salary calculations - name: Search description: Search for entities in PlanD - name: Signing description: Endpoints for creating and listing signings (digital signatures). - name: Tasks description: Task management operations - name: Task Types description: Task type management operations - name: Tax Rates description: >- Tax rate management operations for handling VAT, zero rates, exemptions, and reverse charge scenarios - name: Time Tracking description: >- Time tracking management endpoints for recording, monitoring, and managing work time entries - name: Assets description: Asset URL management operations for secure access to uploaded files - name: Upload description: >- CSV and file uploads for various entities (articles, material, users, customers, objects, contacts, equipment, images) - name: Users description: >- User management endpoints for creating, updating, and managing system users - name: Authentication description: User authentication and password management operations - name: Banking Transactions description: Banking transaction management operations - name: Webhooks - name: SMS description: Endpoints for SMS status updates and link tracking. paths: /tasks/{id}/complete: post: tags: - Tasks summary: Complete task description: >- Mark a task as completed with optional email notification. Optionally sends a completion email to a specified recipient. operationId: completeTask parameters: - name: id in: path description: Task ID to complete required: true schema: type: string format: objectid requestBody: description: Task completion data required: false content: application/json: schema: properties: sendEmail: description: Whether to send completion email type: boolean default: false emailText: description: Custom completion message to send in email type: string example: The task has been completed successfully. recipientEmail: description: Email address to send completion notification to type: string format: email example: customer@example.com type: object responses: '200': description: Task completed successfully content: application/json: schema: properties: completed: description: Completion success indicator type: boolean example: true type: object '400': description: Task already completed or cancelled '401': description: Unauthorized '403': description: Forbidden '404': description: Task not found ````