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

# List connections

> Retrieve all connections for the authenticated user's organization.



## OpenAPI

````yaml /.openapi/v3/event-subscriptions/openapi.yaml get /event-subscriptions/connections
openapi: 3.1.0
info:
  title: Event Subscriptions API
  version: 3.0.0
  description: >-
    **BETA** - The Event Subscriptions API allows you to subscribe to parcel
    events and have them delivered to external endpoints such as webhooks or
    Klaviyo.


    This API uses a two-part model:

    - **Connections** define _where_ events are delivered (e.g., a webhook URL
    or a Klaviyo account).

    - **Subscriptions** define _which_ events are routed to a connection.


    All resources are scoped to the authenticated user's organization.
  contact:
    name: Sendcloud API Support
    email: contact@sendcloud.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
servers:
  - url: https://panel.sendcloud.sc/api/v3
    description: Sendcloud Production
security: []
tags:
  - name: Connections
  - name: Subscriptions
  - name: OAuth2
  - name: Broadcast
  - name: Events
paths:
  /event-subscriptions/connections:
    get:
      tags:
        - Connections
      summary: List connections
      description: Retrieve all connections for the authenticated user's organization.
      operationId: sc-public-v3-scp-get-list_connections
      parameters:
        - schema:
            type: string
            enum:
              - webhook
              - klaviyo
          in: query
          name: connection_type
          description: Filter by connection type.
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                description: List of connections
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/connection'
                required:
                  - data
              examples:
                ListConnections:
                  summary: List of connections
                  value:
                    data:
                      - id: 1
                        type: webhook
                        configuration:
                          url: https://example.com/webhooks/sendcloud
                          auth_type: bearer
                          extra_headers:
                            X-Custom-Header: my-value
                        created_at: '2026-01-15T10:30:00Z'
                        updated_at: '2026-01-15T10:30:00Z'
                      - id: 2
                        type: klaviyo
                        configuration: {}
                        created_at: '2026-01-16T09:00:00Z'
                        updated_at: '2026-01-16T09:00:00Z'
        '429':
          description: Throttled
      security:
        - HTTPBasicAuth: []
        - OAuth2ClientCreds: []
components:
  schemas:
    connection:
      title: Connection
      description: >-
        A connection defines an external endpoint where event notifications are
        delivered.
      type: object
      properties:
        id:
          type: integer
          format: int64
          minimum: 1
          description: Unique identifier of the connection.
        type:
          type: string
          description: The type of connection.
          enum:
            - webhook
            - klaviyo
        configuration:
          type: object
          description: >-
            The configuration for the connection. The shape depends on the
            connection type.
        created_at:
          type: string
          format: date-time
          description: >-
            The date and time when the connection was created, in ISO 8601
            format.
        updated_at:
          type: string
          format: date-time
          description: >-
            The date and time when the connection was last updated, in ISO 8601
            format.
  securitySchemes:
    HTTPBasicAuth:
      type: http
      description: >-
        Basic Authentication using API key and secrets is currently the main
        authentication mechanism.
      scheme: basic
    OAuth2ClientCreds:
      type: oauth2
      description: >-
        OAuth2 is a standardized protocol for authorization that allows users to
        share their private resources stored on one site with another site
        without having to provide their credentials. OAuth2 Client Credentials
        Grant workflow. This workflow is typically used for server-to-server
        interactions that require authorization to access specific resources.
      flows:
        clientCredentials:
          tokenUrl: https://account.sendcloud.com/oauth2/token/
          scopes:
            api: Default OAuth scope required to access Sendcloud API.

````