ShipStation Webhooks API

openapi: 3.1.0
info:
  title: ShipStation V1 Accounts Webhooks API
  description: The ShipStation V1 API provides programmatic access to ShipStation's shipping platform for ecommerce businesses. Endpoints cover order management, shipment creation, label generation, carrier rate shopping, package tracking, warehouse management, product management, and store integrations. Authentication uses HTTP Basic auth with API key and secret.
  version: '1.0'
  contact:
    name: ShipStation
    url: https://www.shipstation.com/docs/api/
    email: apisupport@shipstation.com
  license:
    name: ShipStation API Terms
    url: https://www.shipstation.com/legal/terms-of-service/
  x-date: '2026-05-02'
servers:
- url: https://ssapi.shipstation.com
  description: ShipStation V1 API
security:
- BasicAuth: []
tags:
- name: Webhooks
  description: Manage webhook subscriptions
paths:
  /webhooks:
    get:
      operationId: listWebhooks
      summary: List Webhooks
      description: Retrieves a list of registered webhooks for the account.
      tags:
      - Webhooks
      responses:
        '200':
          description: A list of webhooks
          content:
            application/json:
              schema:
                type: object
                properties:
                  webhooks:
                    type: array
                    items:
                      $ref: '#/components/schemas/Webhook'
    post:
      operationId: subscribeToWebhook
      summary: Subscribe to Webhook
      description: Subscribes to a specific type of event so that when the event occurs, a notification is sent to a specified URL.
      tags:
      - Webhooks
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WebhookCreateRequest'
      responses:
        '200':
          description: Webhook subscription created
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: integer
  /webhooks/{webhookId}:
    delete:
      operationId: unsubscribeFromWebhook
      summary: Unsubscribe from Webhook
      description: Unsubscribes from a specific webhook.
      tags:
      - Webhooks
      parameters:
      - name: webhookId
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: Webhook unsubscribed
components:
  schemas:
    WebhookCreateRequest:
      type: object
      required:
      - target_url
      - event
      properties:
        target_url:
          type: string
          description: The URL where webhook events will be sent
        event:
          type: string
          enum:
          - ORDER_NOTIFY
          - ITEM_ORDER_NOTIFY
          - SHIP_NOTIFY
          - ITEM_SHIP_NOTIFY
        store_id:
          type: string
        friendly_name:
          type: string
    Webhook:
      type: object
      properties:
        IsLabelAPIHook:
          type: boolean
        WebHookID:
          type: integer
        SellerID:
          type: integer
        StoreID:
          type: integer
        HookType:
          type: string
        MessageFormat:
          type: string
        Url:
          type: string
        Name:
          type: string
        BulkCopyBatchID:
          type: string
        BulkCopyRecordID:
          type: string
        Active:
          type: boolean
        WebhookLogs:
          type: array
          items:
            type: object
        Seller:
          type: string
        Store:
          type: string
  securitySchemes:
    BasicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication using API Key as username and API Secret as password