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

# List supported webhook event types

> Returns the event types a webhook config can subscribe to, in envelope lifecycle order. To subscribe to all of them - including event types introduced in the future - send ["AllEvents"] as the config's events instead of an explicit list.



## OpenAPI

````yaml https://api.gonitro.dev/openapi.json get /webhooks/configs/event-types
openapi: 3.1.0
info:
  title: Nitro Sign Public API
  description: REST API for Nitro Sign
  version: '0.1'
servers:
  - url: https://api.gonitro.dev
    description: Europe
  - url: https://api.us.gonitro.dev
    description: North America
  - url: https://api.au.gonitro.dev
    description: Australia
security:
  - bearerAuth: []
paths:
  /webhooks/configs/event-types:
    get:
      tags:
        - Webhooks
      summary: List supported webhook event types
      description: >-
        Returns the event types a webhook config can subscribe to, in envelope
        lifecycle order. To subscribe to all of them - including event types
        introduced in the future - send ["AllEvents"] as the config's events
        instead of an explicit list.
      operationId: listEventTypes
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookEventTypes'
        '401':
          description: Unauthorized - Invalid or missing JWT token
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/UnauthorizedProblemDetail'
        '403':
          description: Forbidden
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ForbiddenProblemDetail'
components:
  schemas:
    WebhookEventTypes:
      type: object
      properties:
        eventTypes:
          type: array
          description: >-
            Event types supported for webhook subscriptions, in envelope
            lifecycle order. Subscribe to all of them (including types added in
            the future) by sending ["AllEvents"] as the subscription instead of
            an explicit list.
          example:
            - EnvelopeCreated
            - EnvelopeSentForSignature
            - EnvelopeSigningCompleted
          items:
            type: string
    UnauthorizedProblemDetail:
      type: object
      description: Unauthorized error details
      example:
        type: >-
          https://developers.gonitro.com/docs/build-nitro/errors#401-unauthorized
        title: Unauthorized
        status: 401
        detail: Missing or invalid Authorization header
        instance: /sign/envelopes
      properties:
        type:
          type: string
          description: A URI reference that identifies the problem type
        title:
          type: string
          description: A short, human-readable summary of the problem type
        status:
          type: integer
          format: int32
          description: The HTTP status code
        detail:
          type: string
          description: A human-readable explanation specific to this occurrence
        instance:
          type: string
          description: A URI reference that identifies the specific occurrence
        extensions:
          type: object
          additionalProperties: {}
          description: Additional problem-specific properties
    ForbiddenProblemDetail:
      type: object
      description: Forbidden error details
      example:
        type: https://developers.gonitro.com/docs/build-nitro/errors#403-forbidden
        title: Forbidden
        status: 403
        detail: Forbidden
        instance: /webhooks/configs
      properties:
        type:
          type: string
          description: A URI reference that identifies the problem type
        title:
          type: string
          description: A short, human-readable summary of the problem type
        status:
          type: integer
          format: int32
          description: The HTTP status code
        detail:
          type: string
          description: A human-readable explanation specific to this occurrence
        instance:
          type: string
          description: A URI reference that identifies the specific occurrence
        extensions:
          type: object
          additionalProperties: {}
          description: Additional problem-specific properties
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````