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

# List event types

> Catalog of event types that webhook endpoints can subscribe to. Sourced from the webhook event registry — see the Event types docs page for payload schemas.



## OpenAPI

````yaml /openapi/program.openapi.json get /event_types
openapi: 3.1.0
info:
  title: Questra Program API
  version: 0.0.1
  description: >-
    REST API for the Questra Program product. Browser users authenticate through
    Questra Auth SSO; automation uses workspace-scoped API keys (`Authorization:
    Bearer qpk_live_…`). API keys carry scopes enforced before handlers.
    Outbound webhooks follow Standard Webhooks (at-least-once delivery;
    consumers must be idempotent).
servers:
  - url: /v1
    description: Program API base path
security: []
paths:
  /event_types:
    get:
      tags:
        - Events
      summary: List event types
      description: >-
        Catalog of event types that webhook endpoints can subscribe to. Sourced
        from the webhook event registry — see the Event types docs page for
        payload schemas.
      responses:
        '200':
          description: Event type catalog
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookEventTypeList'
components:
  schemas:
    WebhookEventTypeList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/WebhookEventTypeInfo'
      required:
        - data
    WebhookEventTypeInfo:
      type: object
      properties:
        type:
          $ref: '#/components/schemas/WebhookEventType'
        description:
          type: string
      required:
        - type
        - description
    WebhookEventType:
      type: string
      enum:
        - survey.created
        - survey.updated
        - survey.deleted
        - file.created
        - file.updated
        - file.ready
        - file.deleted
        - questionnaire.updated
        - questionnaire.clarifications.updated
        - survey.audit.updated
        - workflow.started
        - workflow.updated
        - workflow.finished
        - content.updated

````