openapi: 3.0.3
info:
  title: LearnWorlds Courses Webhooks API
  description: 'The LearnWorlds API (v2) is a REST API for programmatically managing an online school on the LearnWorlds course / LMS platform. It exposes school entities - users, courses, enrollments, subscriptions, payments, course progress, tags, bundles, certificates, and webhooks - over HTTPS. The API is served per-school from https://{school}.learnworlds.com/admin/api/v2 and is authenticated with OAuth2 (client credentials): a bearer access token is obtained from the school''s token endpoint and every request also carries the Lw-Client header identifying the client (school) application. API and Webhook access is a plan-gated feature (Learning Center and High Volume & Corporate plans). Version 1 of the API is deprecated. Exact request/response schemas and the full endpoint catalog live in the official reference at learnworlds.dev; the paths modeled here are grounded in the public documentation, help center, and the official API wrapper, and should be reconciled against the live reference.'
  version: '2.0'
  contact:
    name: LearnWorlds
    url: https://www.learnworlds.dev
  license:
    name: Proprietary
    url: https://www.learnworlds.com/terms-of-service/
servers:
- url: https://{school}.learnworlds.com/admin/api/v2
  description: Per-school API base URL
  variables:
    school:
      default: yourschool
      description: The subdomain / school identifier of your LearnWorlds academy.
security:
- oauth2ClientCredentials: []
  lwClient: []
tags:
- name: Webhooks
  description: Manage webhook subscriptions for school events.
paths:
  /webhooks:
    get:
      operationId: listWebhooks
      tags:
      - Webhooks
      summary: List webhooks
      description: Lists the configured webhook subscriptions for the school.
      responses:
        '200':
          description: A list of webhooks.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/Webhook'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createWebhook
      tags:
      - Webhooks
      summary: Create a webhook
      description: Creates a webhook subscription that POSTs event payloads to a target URL when the subscribed event fires (for example course.completed, user.enrolled, payment.created).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WebhookInput'
      responses:
        '201':
          description: The created webhook.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Webhook'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/ValidationError'
  /webhooks/{id}:
    parameters:
    - name: id
      in: path
      required: true
      description: The webhook identifier.
      schema:
        type: string
    delete:
      operationId: deleteWebhook
      tags:
      - Webhooks
      summary: Delete a webhook
      description: Deletes a webhook subscription.
      responses:
        '200':
          description: Deletion confirmation.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Webhook:
      allOf:
      - $ref: '#/components/schemas/WebhookInput'
      - type: object
        properties:
          id:
            type: string
          active:
            type: boolean
    Error:
      type: object
      properties:
        success:
          type: boolean
          example: false
        errors:
          type: array
          items:
            type: object
            properties:
              code:
                type: string
              message:
                type: string
    GenericSuccess:
      type: object
      properties:
        success:
          type: boolean
          example: true
    WebhookInput:
      type: object
      required:
      - endpoint
      - triggers
      properties:
        endpoint:
          type: string
          format: uri
          description: The URL LearnWorlds POSTs event payloads to.
        triggers:
          type: array
          description: The event types this webhook subscribes to.
          items:
            type: string
  responses:
    ValidationError:
      description: The request payload failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid access token or Lw-Client header.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    oauth2ClientCredentials:
      type: oauth2
      description: 'OAuth2 client credentials flow. Exchange your client_id and client_secret for a bearer access token at the school token endpoint, then pass it as Authorization: Bearer ACCESS_TOKEN.'
      flows:
        clientCredentials:
          tokenUrl: https://yourschool.learnworlds.com/admin/api/oauth2/access_token
          scopes: {}
    lwClient:
      type: apiKey
      in: header
      name: Lw-Client
      description: Client identifier header sent on every request alongside the bearer token. Its value is your API client_id.