Claude Platform Docs

Delete Organization Webhook Endpoint

$client->beta->organization->webhooks->delete(string webhookEndpointID, ?list<AnthropicBeta> betas): DeletedOrganizationWebhookEndpoint
DELETE/v1/organizations/webhooks/{webhook_endpoint_id}
Requires anthropic-beta: webhooks-2026-10-07. How to send beta headers

Delete an organization webhook endpoint.

Every request must include the beta header anthropic-beta: webhooks-2026-10-07. A request without it returns 404, exactly as if this API did not exist. Anthropic turns organization webhook endpoints on for each organization; until yours is on, requests also return 404. Organization webhook endpoints are in beta and are not available to organizations with HIPAA readiness enabled.

Parameters
webhookEndpointID: string⁠Path parameter

ID of the webhook endpoint.

betas?: optional list<AnthropicBeta>⁠Header parameter

This endpoint is in beta: requests must send webhooks-2026-10-07 in this header.

Returns
class DeletedOrganizationWebhookEndpoint { $type = 'webhook_endpoint_deleted'; $id; }
"webhook_endpoint_deleted" type

Always webhook_endpoint_deleted.

string id

ID of the deleted webhook endpoint.

Delete Organization Webhook Endpoint
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;
use Anthropic\Beta\AnthropicBeta;

$client = new Client(apiKey: 'my-anthropic-api-key');

$betaDeletedOrganizationWebhookEndpoint = $client
  ->beta
  ->organization
  ->webhooks
  ->delete(
  'webhook_endpoint_id', betas: [AnthropicBeta::MESSAGE_BATCHES_2024_09_24]
);

var_dump($betaDeletedOrganizationWebhookEndpoint);
Returns Examples
Response 200
{
  "id": "id",
  "type": "webhook_endpoint_deleted"
}