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

# Endpoint to notify events generated in topsort

> When an event is triggered we'll send you a POST request with this data.

Use the Webhooks API to manage the target url and the accepted events.



## OpenAPI

````yaml /openapi.json webhook webhooks
openapi: 3.1.0
info:
  title: Topsort Endpoints v2 API Reference
  description: >
    In order for a storefront to be able to run auctions in Topsort and report
    auction-related events back to Topsort,

    both the `/v2/auctions` and `/v2/events` endpoints must be integrated.

    Below are the endpoint and model definitions for each.
  contact:
    email: wicha@topsort.com
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  x-logo:
    url: https://assets.topsort.com/Topsort_logo_icon_dark.svg
    backgroundColor: '#fff'
    altText: Topsort
  version: 2.0.0
servers:
  - url: https://api.topsort.com
    description: Base API URL
security: []
tags:
  - name: Auctions
    description: >-
      An auction determines which products should be promoted based on the
      vendors' bids.
  - name: Events
    description: >-
      Events are sent to Topsort as part of the attribution and reporting
      journey.
  - name: Toptimize
    description: >
      An out-of-the-box solution for prediction, ranking, retrieval, and other
      elements of ad selection.
  - name: Toppie API
    description: Toppie management API.
  - name: Campaign API
    description: Full-featured campaign management API for banners and sponsored listings.
  - name: Catalog API
    description: Products catalog management API.
  - name: Billing API
    description: Marketplace and Vendor Billing management API.
  - name: Reporting API
    description: Marketplace, Vendor, Campaign, and product reporting API.
  - name: Invitation API
    description: Vendor invitations management API.
  - name: User API
    description: User management API.
  - name: Webhooks API
    description: Webhooks API that allows event-driven automation.
  - name: Assets API
    description: Assets management API.
  - name: Segments Service
    description: Segments Service.
  - name: Forecasting Service
    description: Toptimize Forecasting Service.
  - name: Offsite Ads API
    description: Offsite Ads API that allows to manage offsite ads campaigns.
  - name: Media API
    description: Ad configuration API.
paths: {}

````