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OpenAPI Specification

openapi: 3.2.0
info:
  title: HProxy Webhooks API
  version: 1.0.0
  description: 'Buy and manage proxies from a prepaid wallet, run the Scraper API, or use the free no-key APIs: a live proxy list, a proxy checker and an IP lookup. JSON in, JSON out. Money is always integer cents (120 = $1.20), never floats.'
  contact:
    url: https://hproxy.com/contact
  license:
    name: Proprietary
servers:
- url: https://hproxy.com
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: Webhooks
paths:
  /api/v1/webhooks:
    post:
      operationId: webhooks-create
      summary: Register an endpoint
      description: Register an **https** URL for event pushes. The response carries your signing `secret` **once**. Store it now, it is never shown again. `events` defaults to everything; up to 10 active endpoints per account. Private/internal hosts are refused at registration.
      tags:
      - Webhooks
      parameters: []
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Invalid input. The body names the field and the accepted set.
        '401':
          description: Missing or invalid API key.
        '429':
          description: Rate limited. Retry after the delay in the response.
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                url:
                  type: string
                  description: HTTPS endpoint to receive signed event POSTs.
                events:
                  type: array
                  items: {}
                  description: 'Subset of: order.fulfilled, order.failed, order.refunded, subscription.canceled, subscription.expired, plan.low_traffic, announcement.published. Omitted = all.'
              required:
              - url
    get:
      operationId: webhooks-list
      summary: List endpoints
      description: Your registered endpoints, newest first. Secrets are never re-shown.
      tags:
      - Webhooks
      parameters: []
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
              example:
                webhooks:
                - active: true
                  createdAt: '2026-07-23T09:15:02.114Z'
                  events:
                  - order.fulfilled
                  - order.failed
                  id: whs_1f7c9a2b8d3e4f50a1b2c3d4e5f60718
                  url: https://api.your-shop.com/hproxy-webhook
        '400':
          description: Invalid input. The body names the field and the accepted set.
        '401':
          description: Missing or invalid API key.
        '429':
          description: Rate limited. Retry after the delay in the response.
      security:
      - ApiKeyAuth: []
  /api/v1/webhooks/{id}:
    delete:
      operationId: webhooks-delete
      summary: Delete an endpoint
      description: Remove an endpoint; its pending deliveries go with it.
      tags:
      - Webhooks
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
              example:
                deleted: true
        '400':
          description: Invalid input. The body names the field and the accepted set.
        '401':
          description: Missing or invalid API key.
        '429':
          description: Rate limited. Retry after the delay in the response.
      security:
      - ApiKeyAuth: []
  /api/v1/webhooks/{id}/test:
    post:
      operationId: webhooks-test
      summary: Send a test delivery
      description: Queues a `ping` event through the **real** pipeline (same signing, same worker) so you can verify your endpoint and signature code end to end. Expect the POST within about a minute.
      tags:
      - Webhooks
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
        '400':
          description: Invalid input. The body names the field and the accepted set.
        '401':
          description: Missing or invalid API key.
        '429':
          description: Rate limited. Retry after the delay in the response.
      security:
      - ApiKeyAuth: []
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: Your API key. Free keyless endpoints ignore it.
x-endpoint-count: 163
x-generated-from: https://hproxy.com/docs
x-llms: https://hproxy.com/llms-full.txt