openapi: 3.0.1
info:
  title: Xano Metadata API Groups Files API
  description: The Xano Metadata API lets you programmatically manage the contents of a Xano workspace - database tables, column schema, indexes, table records (content), files, branches, API groups and their endpoints. It is served from each Xano instance at the templated host below, appended with the `/api:meta` path, and is authenticated with scoped Bearer access tokens generated from instance settings. Separately, each user-built API group in a workspace auto-generates its own OpenAPI/Swagger document served at that group's `/api:{token}` path; those generated, per-workspace specifications are not enumerated here.
  termsOfService: https://www.xano.com/legal/
  contact:
    name: Xano Support
    url: https://docs.xano.com/xano-features/metadata-api
  version: '1.0'
servers:
- url: https://{instance}.xano.io/api:meta
  description: Per-instance Metadata API base URL. Replace {instance} with your Xano instance subdomain (for example, x1a2-b3c4-d5e6). The host varies per account and region; copy the exact instance domain from your Xano instance settings.
  variables:
    instance:
      default: your-instance
      description: Your Xano instance subdomain.
security:
- bearerAuth: []
tags:
- name: Files
  description: Workspace file library.
paths:
  /workspace/{workspace_id}/files:
    get:
      operationId: listFiles
      tags:
      - Files
      summary: List files in the workspace file library.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - name: page
        in: query
        schema:
          type: integer
      - name: per_page
        in: query
        schema:
          type: integer
      responses:
        '200':
          description: A paginated list of files.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FileList'
  /workspace/{workspace_id}/files/upload:
    post:
      operationId: uploadFile
      tags:
      - Files
      summary: Upload a file to the workspace file library.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                content:
                  type: string
                  format: binary
      responses:
        '200':
          description: The uploaded file resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/File'
  /workspace/{workspace_id}/files/{file_id}:
    delete:
      operationId: deleteFile
      tags:
      - Files
      summary: Delete a file.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - name: file_id
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          $ref: '#/components/responses/Success'
  /workspace/{workspace_id}/files/delete-batch:
    post:
      operationId: deleteFilesBatch
      tags:
      - Files
      summary: Delete multiple files.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                file_ids:
                  type: array
                  items:
                    type: integer
      responses:
        '200':
          $ref: '#/components/responses/Success'
components:
  parameters:
    WorkspaceId:
      name: workspace_id
      in: path
      required: true
      schema:
        type: integer
  schemas:
    File:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        path:
          type: string
        type:
          type: string
        size:
          type: integer
        mime:
          type: string
    FileList:
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/File'
        itemsTotal:
          type: integer
  responses:
    Success:
      description: The operation succeeded.
      content:
        application/json:
          schema:
            type: object
            additionalProperties: true
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Scoped Metadata API access token generated from your Xano instance settings (Instances > Metadata API > Manage Access Tokens). Sent as `Authorization: Bearer <token>`.'