> ## Documentation Index
> Fetch the complete documentation index at: https://kaneo.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Unarchive project

> Return an archived project to the default list.



## OpenAPI

````yaml /openapi.json put /project/{id}/unarchive
openapi: 3.1.0
info:
  title: Kaneo API
  version: 1.0.0
  description: Kaneo Project Management API - Manage projects, tasks, labels, and more
servers:
  - url: https://cloud.kaneo.app/api
    description: Kaneo API Server
security:
  - bearerAuth: []
paths:
  /project/{id}/unarchive:
    put:
      tags:
        - Projects
      summary: Unarchive project
      description: Return an archived project to the default list.
      operationId: unarchiveProject
      parameters:
        - schema:
            type: string
          required: true
          name: id
          in: path
      responses:
        '200':
          description: The restored project
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Project'
        '400':
          description: Unknown project, or its workspace could not be determined
          content:
            text/plain:
              schema:
                type: string
        '401':
          description: Missing or invalid credentials
        '403':
          description: No workspace access, or missing project:update permission
          content:
            text/plain:
              schema:
                type: string
components:
  schemas:
    Project:
      type: object
      properties:
        id:
          type: string
        workspaceId:
          type: string
        slug:
          type: string
          description: Short prefix used in task identifiers, e.g. KAN-12.
        icon:
          type:
            - string
            - 'null'
        name:
          type: string
        description:
          type:
            - string
            - 'null'
        createdAt:
          type: string
          format: date-time
        isPublic:
          type:
            - boolean
            - 'null'
          description: >-
            When true the project's board is readable without signing in, via
            /api/public-project/{id}.
        archivedAt:
          type:
            - string
            - 'null'
          format: date-time
          description: Non-null once archived; archived projects are hidden by default.
        position:
          type: number
          description: Sidebar order, ascending.
        lastTaskNumber:
          type: number
          description: >-
            Highest task number issued in this project; the next task gets this
            plus one.
      required:
        - id
        - workspaceId
        - slug
        - icon
        - name
        - description
        - createdAt
        - isPublic
        - archivedAt
        - position
        - lastTaskNumber
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: API key or session token (Bearer)

````