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Impact Webhook API

Endpoints for managing webhook subscriptions: list current subscriptions, register new endpoint URLs, remove existing ones, and send a test event to verify a subscription.

Impact Webhook API is one of 62 APIs that Impact publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Webhook. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, a changelog, and rate-limit docs.

This API exposes 4 operations across 3 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://app.referralsaasquatch.com/api/v1.

4 operations 3 paths 2 schemas 1 DELETE1 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.impact.com/Advertisers/{AccountSID}/
Authentication
HTTP Basic
Resource Areas
1

Authentication & Security 1

Impact Webhook API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (APIKey). By default, every request must be authenticated.

  • APIKey — Authorize your requests using a tenant's API Key. Use this method of security only in server-to-server interactions.

Paths & Operations 4

Across 3 paths, the API surfaces 4 operations — 1 DELETE, 1 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Webhook 4

Endpoints for managing webhook subscriptions: list current subscriptions, register new endpoint URLs, remove existing ones, and send a test event to verify a subscription.

POST
/{tenant_alias}/subscription
Create a webhook subscription
createWebhook 1 param body → 201default
GET
/{tenant_alias}/subscription
List webhook subscriptions
listWebhooks 1 param → 200default
DELETE
/{tenant_alias}/subscription/{url}
Delete a webhook subscription
deleteWebhook 2 params → 204default
POST
/{tenant_alias}/subscription/{url}/test
Test a webhook subscription
testWebhook 2 params → 204default

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are Error (4 properties), WebhookEndpoint (4 properties). Each schema is shown below with its type and property counts.

WebhookEndpoint
object
An endpoint to receive events
4 properties
Error
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

impact-webhook-api-openapi.yml Raw ↑

Other APIs Impact publishes across the network.

Impact MCP Server
Impact Account API
Impact Accounts API
Impact Action Inquiries API
Impact Action Updates API
Impact Actions API
Impact Ads API
Impact Advertisers API
Impact API Submissions API
Impact Call Data API
Impact Catalog Items API
Impact Catalogs API
Where this information came from

This is an independent, third-party profile of Impact Webhook API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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