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OpenAI Webhook Endpoints API

The Webhook Endpoints API from OpenAI — 4 operation(s) for webhook endpoints.

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

This API exposes 6 JSON Schema definitions.

Tagged areas include Webhook Endpoints. The published artifact set on APIs.io includes an OpenAPI specification, a GitHub repository, and 6 JSON Schemas.

This API exposes 7 operations across 4 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 2.3.0.

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

7 operations 4 paths 10 schemas 1 DELETE2 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.3.0
Base URL
https://api.openai.com
Authentication
HTTP Bearer, HTTP Bearer
License
MIT
Terms of Service
Resource Areas
1

Authentication & Security 2

OpenAI Webhook Endpoints API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (ApiKeyAuth). It accepts HTTP bearer tokens (AdminApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 7

Across 4 paths, the API surfaces 7 operations — 1 DELETE, 2 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Webhook Endpoints 7
GET
/webhook_endpoints
List Webhook Endpoints
ListWebhookEndpoints 2 params → 200
POST
/webhook_endpoints
Create Webhook Endpoint
CreateWebhookEndpoint body → 200
GET
/webhook_endpoints/{webhook_endpoint_id}
Retrieve Webhook Endpoint
RetrieveWebhookEndpoint 1 param → 200
POST
/webhook_endpoints/{webhook_endpoint_id}
Update Webhook Endpoint
UpdateWebhookEndpoint 1 param body → 200
DELETE
/webhook_endpoints/{webhook_endpoint_id}
Delete Webhook Endpoint
DeleteWebhookEndpoint 1 param → 200
POST
/webhook_endpoints/{webhook_endpoint_id}/rotate_secret
Rotate Webhook Endpoint Signing Secret
RotateWebhookEndpointSigningSecret 1 param body → 200
POST
/webhook_endpoints/{webhook_endpoint_id}/test
Test Webhook Endpoint
TestWebhookEndpoint 1 param body → 200

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are WebhookEndpointWithSecretResource (9 properties), WebhookEndpointBody (8 properties), WebhookEndpointListResource (5 properties), WebhookEndpointTestResultResource (5 properties). Each schema is shown below with its type and property counts.

PublicTestEndpointBody
object
1 property 1 required
PublicRotateSecretBody
object
1 property
ProjectEventTypeEnum
string
WebhookEndpointListResource
object
5 properties 5 required
WebhookEndpointTestResultResource
object
5 properties 5 required
WebhookEndpointWithSecretResource
object
9 properties 8 required
PublicUpdateEndpointBody
object
3 properties
PublicCreateEndpointBody
object
3 properties 3 required
DeletedWebhookEndpointResource
object
3 properties 3 required
WebhookEndpointBody
object
8 properties 7 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openai-webhook-endpoints-api-openapi.yml Raw ↑

Other APIs OpenAI publishes across the network.

OpenAI Responses API
OpenAI Moderations API
OpenAI Batch API
OpenAI Vector Stores API
OpenAI Uploads API
OpenAI Realtime API
OpenAI Evals API
OpenAI Videos API
OpenAI Conversations API
OpenAI Containers API
OpenAI ChatKit API
OpenAI Skills API
Where this information came from

This is an independent, third-party profile of OpenAI Webhook Endpoints 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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