Claude Platform Docs

重新生成组织 Webhook 端点签名密钥

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

替换组织 webhook 端点的签名密钥。旧密钥会立即失效。新密钥仅在此响应中返回。

每个请求都必须包含 beta 标头 anthropic-beta: webhooks-2026-10-07。不带该标头的请求将返回 404，就如同此 API 不存在一样。Anthropic 会为每个组织单独开启组织 webhook 端点功能；在您的组织开启之前，请求同样会返回 404。组织 webhook 端点目前处于 beta 阶段，不适用于已启用 HIPAA 就绪的组织。

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 OrganizationWebhookEndpointSigningSecret { $signingSecret; }
string signingSecret

The new signing secret. Deliveries are signed with it from now on, and no other response returns it.

重新生成组织 Webhook 端点签名密钥
<?php

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

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

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

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

var_dump($betaOrganizationWebhookEndpointSigningSecret);
Returns Examples
Response 200
{
  "signing_secret": "signing_secret"
}