openapi: 3.0.1
info:
  title: Xano Metadata API Groups 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: API Groups
  description: API groups, their endpoints, and generated OpenAPI.
paths:
  /workspace/{workspace_id}/apigroup:
    get:
      operationId: listApiGroups
      tags:
      - API Groups
      summary: List API groups in the workspace.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      responses:
        '200':
          description: An array of API groups.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ApiGroup'
    post:
      operationId: createApiGroup
      tags:
      - API Groups
      summary: Create an API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ApiGroup'
      responses:
        '200':
          description: The created API group.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiGroup'
  /workspace/{workspace_id}/apigroup/{apigroup_id}:
    get:
      operationId: getApiGroup
      tags:
      - API Groups
      summary: Retrieve an API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - $ref: '#/components/parameters/ApiGroupId'
      responses:
        '200':
          description: The API group.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiGroup'
    delete:
      operationId: deleteApiGroup
      tags:
      - API Groups
      summary: Delete an API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - $ref: '#/components/parameters/ApiGroupId'
      responses:
        '200':
          $ref: '#/components/responses/Success'
  /workspace/{workspace_id}/apigroup/{apigroup_id}/openapi:
    get:
      operationId: getApiGroupOpenApi
      tags:
      - API Groups
      summary: Retrieve the auto-generated OpenAPI document for an API group.
      description: Returns the OpenAPI/Swagger specification that Xano generates for the user-built endpoints in this API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - $ref: '#/components/parameters/ApiGroupId'
      responses:
        '200':
          description: The generated OpenAPI document.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
  /workspace/{workspace_id}/apigroup/{apigroup_id}/api:
    get:
      operationId: listApiEndpoints
      tags:
      - API Groups
      summary: List endpoints in an API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - $ref: '#/components/parameters/ApiGroupId'
      responses:
        '200':
          description: An array of endpoints.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ApiEndpoint'
    post:
      operationId: createApiEndpoint
      tags:
      - API Groups
      summary: Create an endpoint in an API group.
      parameters:
      - $ref: '#/components/parameters/WorkspaceId'
      - $ref: '#/components/parameters/ApiGroupId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ApiEndpoint'
      responses:
        '200':
          description: The created endpoint.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiEndpoint'
components:
  responses:
    Success:
      description: The operation succeeded.
      content:
        application/json:
          schema:
            type: object
            additionalProperties: true
  parameters:
    ApiGroupId:
      name: apigroup_id
      in: path
      required: true
      schema:
        type: integer
    WorkspaceId:
      name: workspace_id
      in: path
      required: true
      schema:
        type: integer
  schemas:
    ApiEndpoint:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        verb:
          type: string
          description: HTTP method (GET, POST, PUT, PATCH, DELETE).
        path:
          type: string
    ApiGroup:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        description:
          type: string
        canonical:
          type: string
          description: 'The /api: path token under which this group''s endpoints are served.'
        swagger:
          type: boolean
  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>`.'